Mitochondrial DNA A–Z: A Step-by-Step Guide to Matches, Mitotree, and mtDNA Discover

People have been asking for a step-by-step guide for mitochondrial DNA, and here it is!

This article steps testers through all their results, page by page, including a dozen Discover reports, explaining what the information in each tool means. There’s SO MUCH great content provided, and you’ll want to absorb every tidbit.

This is meant to be a roadmap for you – a recipe card to follow to get the most out of your results.

You can either read through this article once, then sign on to your own account, or sign on now and follow along. Yes, this article is long, but it’s also a one-stop shop when you want information about any page or feature. Refer back to this article as needed, and feel free to forward it to others when they receive their results.

I’ve also provided additional resources for you at each step of the way, along with many tips and suggestions to help you help yourself.

I’m using the LeJeune sisters of Acadia as my example – in part because there were several questions about their heritage – including whether they were actually sisters, whether they were Native American, and if a third woman was also a sister.

Think about why you tested, and what you hope to learn so you know where to focus.

Everyone has their own motivation for testing, and we all want to extract as much information as possible. Some answers are genetic – thanks to mitochondrial, Y-DNA, and autosomal testing. Some answers are historical and genealogical. All of them need to mesh nicely together and confirm each other.

When they don’t, if they don’t, we need to understand how to discern the truth.

Every Ancestor Has a Mitochondrial DNA Story to Tell You

Sometimes it’s not our own results we’re analyzing, but the results of another tester – a cousin whose mitochondrial DNA represents a particular shared ancestor. We aren’t restricted to just our own mitochondrial DNA to decipher our ancestors’ stories.

What messages and secrets do those ancestors have to tell us? Our results read like the very best mystery novel ever – except it’s not a novel – it’s fact. And it’s ours!

Mitochondrial DNA is only passed from mothers to their children, never admixed or combined with the DNA of the father, so your mitochondrial DNA today is either exactly the same as that of your ancestors a few generations ago, or very close if a mutation has occurred between when they lived and today’s tester.

One of mitochondrial DNA’s strengths is that it can reach far back in time, it’s message undiluted and uninterrupted by recombination.

The messages from our ancestors are very clear. We just need to understand how to hear what they are telling us.

Step-by-Step Soup to Nuts

We will analyze the mitochondrial DNA results of multiple testers who descend from the LeJeune sisters, Edmee and Catherine, born in 1624 and 1633, respectively, to see what they have to tell their descendants. For a very long time, rumors abounded that their mother was Native American, so we will keep that in mind as we review all matching, Mitotree and mtDNA Discover tools provided by FamilyTreeDNA.

We will also learn how to evaluate seemingly conflicting information.

Soup to nuts – we will incorporate every sliver of information along the way and extract every morsel that can help you. Think of this article as your recipe and the reports and information as ingredients!

To be clear, you don’t HAVE to read all of this or decipher anything if you don’t want to. You can just glance at the matches and be on your way – but if you do – you’re leaving an incredible amount of useful information on the table, along with MANY hints that you can’t find elsewhere.

If there was an out-of-print book about this ancestral line in a rare book collection someplace, as a genealogist, you would drive half-way across the country to access that information. This is your rare book, that updates itself, and you don’t have to do anything other than take a mitochondrial DNA test, or find a cousin to take one for lines you don’t carry..

Come along and join the fun! Your ancestors are waiting!

The LeJeune Question

Recently, I wrote about my ancestor Catherine LeJeune, who was born about 1633, probably in France before her family settled in Acadia, present-day Nova Scotia.

The identity of her parents has been hotly contested and widely debated for a long time.

I intentionally did not address her DNA results in that article because I wanted to establish the historical facts about her life and address her mitochondrial DNA separately. The process we are following to analyze her DNA results is the same process everyone should follow, which is why we are taking this step-by-step approach, complete with detailed explanations.

Often, when people hit a brick wall with an ancestor, especially during European colonization of the Americas, someone suggests that the person surely “must be” Native American. Lack of records is interpreted to add layers of evidence, when, in fact, absence of evidence is not evidence of absence.

For example, for many of the earliest French Acadians, birth and baptism records have NOT been located in France, where massive record loss has been experienced.

Additionally, not all records that do exist have been indexed, transcribed, or digitized. Many are damaged and/or nearly impossible to read. Lack of records does NOT mean that those settlers weren’t French, or in this case, it does NOT indicate that they were Native American. It simply means we are lacking that piece of evidence.

Enter mitochondrial DNA.

This article is focused on how to use mitochondrial DNA to decode these messages from our ancestors. I’m providing a very short summary of the relevant historical factors about the LeJeune sisters so readers can keep this in mind as we review the 17+ tools waiting for us when mitochondrial DNA results are ready.

The First Acadian Settlers

The Acadians were French settlers in what is today Nova Scotia. The first Acadians arrived in LaHeve (LaHave), on the southern coast of Acadia, in 1632 after Acadia was returned to France from English control. There may or may not have been any French families in the original group, but if so, very few. In 1636, another group of settlers arrived, but no LeJeune is on the roster.

At the end of 1636, the fledgling Acadian colony was moved from LaHeve, on the southern coast, to Port Royal, a more protected environment.

While we don’t know exactly when the family of Catherine and Edmee LeJeune arrived, we can bracket the dates. We know that Catherine’s sister, Edmee LeJeune, born about 1624, married another settler, Francois Gautrot, about 1644 in Port Royal, so they had arrived by that time.

Edmee’s 1624 birth year is important for two reasons. First, there were no French settlers in the part of Acadia that became Nova Scotia in 1624, so that clearly demonstrates that Edmee was born in France.

It’s unlikely that Catherine was born in Acadia in 1633 given that the first known families arrived in 1636, and we have their names from the ship roster. Pierre Martin was on the 1636 ship, and Acadian history tells us that his son, Mathieu Martin, was the first French child born in Acadia, about 1636, based on the 1671 census.

We also know that there was an early Acadian man, Jean LeJeune, who was granted land at BelleIsle, near Port Royal, among other Acadian families, but he was deceased before the first Acadian census in 1671. Acadia was under English control again from 1654 to 1670, so Jean LeJeune’s land grant had to have occurred after 1636 and prior to 1654, and is where Catherine LeJeune is found as an adult.

Another source of confusion is that there is a third LeJeune woman, Jeanne LeJeune dit Briard, born about 1659. Her daughter, Catherine Joseph’s 1720 marriage record in Port Royal refers to her mother, Jeanne, as being “d’un nation sauvagé”, giving her parents’ names as Francois Joseph and Jeanne LeJeune “of the Indian Nation.” Jeanne LeJeune dit Briard lived with her first husband in Port Royal, but had relocated to LaHeve by 1708.

You can see why this led to confusion about LeJeune females.

Another male, Pierre LeJeune was associated with LaHeve, which suggests he may have been awarded land there, possibly before the colony moved to Port Royal. One of the reasons that the rumor that Catherine LeJeune had a Native mother is so persistent is the belief that Pierre came over early, as a laborer or soldier, and married a Native woman because there weren’t any European women available.

Pierre may well have arrived as a single man, but there is no shred of evidence to suggest Pierre is the father of the sisters, Catherine LeJeune and Edmee LeJeune. In fact, given that Jeanne was born about 1659, Pierre, if he was her father, may have been born as late as 1627, which makes it impossible for him to have been Catherine and Edmee’s father.

That speculation was before the advent of DNA testing, and before Stephen White discovered that there was also a Jean LeJeune who was awarded land exactly where Catherine is known to have been living a few years later.

While it would be nice to unravel this entire cat’s cradle of confusion, the questions we are seeking to answer definitively here are:

  • Are Catherine LeJeune (born 1633) and Edmee LeJeune (born 1624) actually sisters?
  • Is the mother of Catherine LeJeune and her sister, Edmee LeJeune, Native American or European?
  • Is Jeanne LeJeune dit Briard, born about 1659, “d’un nation sauvagé” another sister of the LeJeune sisters?
  • What else is revealed about the LeJeune sisters and their ancestors? Is there something else we should know?

I’ll provide a summary of the combined evidence after our step-by-step mitochondrial analysis.

Testing for Sisters

Mitochondrial DNA is passed from mothers to all of their children, but only females pass it on.

Since we have two LeJeune females, believed to be sisters, we need mitochondrial DNA from direct matrilineal testers for each woman. This is particularly important because we know unquestionably that Edmee was born in France in 1624, prior to Acadian settlement in New France, so her DNA should be European. If they match, it means that Catherine was born to the same mother who was not Native. If they don’t match, there’s a different message.

In some cases, a match might mean that they were born to females related on the matrilineal line, like first cousins, for example. But in the early days of Acadia, there were no European females other than the handful, less than a dozen, who arrived on the Saint-Jehan in 1636.

Fortunately, we have multiple testers for each woman in two DNA projects at FamilyTreeDNA, the only DNA testing company that provides mitochondrial DNA testing and matching. Testers can join special interest projects, and both the Mothers of Acadia Project, and the Acadian AmerIndian Project have testers who descend from the LeJeune sisters.

I’ve identified 28 descendants of Catherine, and 25 from Edmee, giving us a total of 53 known matrilineal descendants to work with. Not all are shown publicly, in projects. Catherine has a known total of 14 testers, and Edmee has 17 that are shown publicly. All testers are members of haplogroup U6a7a1a.

The fact that the descendants of these women match each other, often exactly, combined with Catholic parish register dispensations for their descendants, when taken together, prove conclusively that Catherine and Edmee were sisters, not paternal half-sisters.

Let’s look at each piece of evidence.

Mitochondrial DNA Results

When the lab finishes processing the mtFull test, the results are posted to the account of the test taker.

Click on any image to enlarge

You’ll see the Maternal Line Ancestry section which displays your mitochondrial mtDNA Results.

The three tabs we will be primarily working with are:

  • mtDNA Matches
  • Matches Maps
  • Discover Haplogroup Reports, which includes another dozen+ reports and an updated Migration Map
  • Advanced Matching

At the bottom right of your page, you’ll see two haplogroup badges.

The one at right is called the “Legacy” haplogroup, which means the haplogroup you were assigned prior to the release of the new Mitotree.

The Mitotree mtDNA Haplogroup, with the green “Beta” at the bottom, is the new Mitotree haplogroup, which I wrote about in a series of articles:

Your old Legacy haplogroup will never change, because it’s the 2016 version that was not updated by the previous tree-keepers. That’s why the FamilyTreeDNA R&D team, me included, developed and birthed the new Mitotree. There were thousands of new haplogroups that could be defined to kick-start our genealogy, so we did.

The mitochondrial tree went from about 5000 branches to over 40,000 in the new Mitotree, each providing additional information to testers.

Not everyone received a new haplogroup, but about 75% of testers did, and another new Mitotree version will be released soon. In order to receive a new haplogroup, testers needed to:

  • Have at least one qualifying, stable mutation that had not been previously used to define a haplogroup
  • Match at least one other person in the same haplogroup branch with the same mutation(s)

In the case of the LeJeune sisters, there were no mutations that met all of the qualifications, so their known descendants did not receive a new haplogroup. That’s fine, though, because it’s not the name but the messages held by the information that’s important – and there’s a LOT to work with.

Let’s start with matches.

Matches

Of course, the first thing everyone does is click to see their matches.

The default is Detail View, but I prefer Table View (top left) because you can see more matches on the same page.

Catherine’s descendant whose matches are shown here has 108 Full Sequence matches, which are labeled as the “Coding Region.” The Coding Regions is the mtFULL test and includes both the HVR1 and HVR2 regions. Viewing Coding Region matches means they have taken the mtFull test, which sequences all 16,569 locations of the mitochondria.

When you click on the “Coding Region”, you are seeing matches to people who took all three test levels, not just the first one or two.

There are three test levels to view:

  1. HVR1
  2. HVR1+HVR2 both
  3. Coding Region, which is in addition to the HVR1+HVR2 regions

You can no longer order three different test levels today, although at one time you could. As costs decreased, it no longer made sense to offer multiple testing levels, and often the HVR1 or HVR1+HVR2 results, which only tested about 500 locations each, would confuse people.

People at the lower HVR1 or HVR1+HVR2 levels, known as mtPlus, can upgrade to the complete mtFull level, and should.

However, because some people only tested at those lower levels, matches are still shown at three levels, with different match thresholds for each level.

Matches at the HVR1 or HVR1+HVR2 levels *might* be entirely irrelevant, reaching back thousands of years. They could also be much more current, and critical to your genealogy, so don’t assume. Just one unstable mutation can cause a mismatch though, and at lower levels, cause you not to match someone with the same ancestor, which is why the full sequence test is so critically important.

For some testers, matches at lower levels sometimes provide the ONLY match to your known ancestor. So don’t skip over them. If you find a critical match there, you can email the tester to see if they will upgrade to the mtFull test.

People who test only at the HVR1 or HVR1+HVR2 level receive a more refined haplogroup after they upgrade, so the haplogroups between the HVR1/HVR2 testers and the full sequence test won’t match exactly. For the LeJeune sisters, the haplogroup for HVR1/HVR2-only testers is U6a and for full sequence testers, it’s U6a7a1a.

While full sequence matches are wonderful, if you’re searching for a particular ancestor and the ONLY place they appear is the HVR1 or HVR1+HVR2 testing levels, you’ll want to pursue the match. You may also want to evaluate lower level matches if their ancestors are from a specific location – like France – even if their earliest known ancestor (EKA) is not your ancestor.

To view your  HVR1 or HVR1+HVR2 matches, just click on either of those links. You’ll see ALL of the results, including everyone who took the full sequence test. In this case, that means that the 217 HVR1 (hypervariable region 1) results will include the 120 coding region (full sequence) tests. I’ve already looked through the full sequence matches, so that’s not what I want.

If you ONLY want to see testers who did NOT take the Full Sequence test, use the Filter option. Select Filter, then the features you seek.

Fortunately, the LeJeune sisters have lots of known descendants at the mtFull level to work with, so we will focus on their full sequence matches.

Your Focus

On the matches page, you’ll be immediately interested in two fields:

  • Maternal Earliest Known Ancestor (EKA) – the direct matrilineal ancestor of your match – unless they got confused and entered someone else
  • Their Tree

Viewing the first several matches only produced one match to someone whose earliest known ancestor (EKA) is listed as Catherine or Edmee LeJeune, but perhaps the next group will be more productive. Note that females’ EKAs, earliest known ancestors, are sometimes challenging, given surname changes. So unfamiliar EKAs could represent generational differences and sometimes offer other hints based on their information.

Shifting to the detail view for a minute, you’ll want to review the genetic distance,  meaning whether you’re an exact match or not.

If you’re not an exact match, a genetic distance of “1 step” means that you match except for one mutation at a specific location.

If you have a genetic distance greater than 3, meaning 4 mutations or more, you won’t be shown as a match on this match list. However, you can still be a haplogroup match, which we’ll discuss in the Discover section.

Essentially, with more than 3 mutations difference, it’s unlikely (but not impossible) that your match is genealogically relevant – meaning you probably won’t be able to identify your most recent common ancestor (MRCA).

However, that doesn’t mean that haplogroup-only matches can’t provide important clues, and we will look under every rock!

A Slight Detour – Confirmation Bias

This is a good place to mention that both ancestors and their location (country) of origin are provided by (some) testers to the best of their ability and understanding.

This tester selected “United States Native American” as the location for their earliest known ancestor. We don’t know why they entered that information. It could be that:

  • The tester did not understand that the maternal country of origin means the direct MATRILINEAL line, not just someplace on the maternal side
  • Selina Sinott was Native on her father’s side, or any line OTHER than her direct matrilineal line.
  • They relied on oral history or made a guess
  • They found the information in someone else’s tree
  • They found all of the LeJeune information confusing (because it is)

The tester has provided no tree, so we can’t do any sleuthing here, but an Ancestry search shows a woman by that name born in 1855 in Starksboro, VT to Louis Senott and Victoria Reya. A further search on Victoria leads me to Marie Lussier who leads me to Marguerite Michel who leads me to Marie Anne Lord (Lore, Laure), who lived in Acadia, whose ancestor is…drum roll…Catherine LeJeune. You get the idea.

Yes, you may need to extend other people’s trees.

The Point

However, and this is the point – if you’re looking for confirmation that the LeJeune sisters were Native American, this ONE tester who entered Native American for an unknown reason is NOT the confirmation you’re looking for. Don’t get sucked into confirmation bias, or into categorically believing what someone else entered without additional information.

You need haplogroup confirmation, but, in this case, you don’t have it. However, if you’re new to genetic genealogy, you don’t know that yet, so hold on. We’re still getting there. This is why we need to review all of the reports.

And trust me, I’m not being critical because there isn’t a single seasoned genealogist who has NOT fallen down the rathole of excited confirmation bias or accepting information without further analysis – me included. We all need to actively guard against it, all the time. Confirm and weigh all of the evidence we do have, and seek missing evidence.

Let’s go back to the match results.

Matches – Haplogroups and Haplotypes

Scrolling down the Table View, the next group of matches shows many more matches to descendants of both Catherine and Edmee LeJeune.

Next, you’ll notice that there’s a Mitotree haplogroup, U6a7a1a, AND an F number. In this case, they are both checked in blue, which means you share the exact same haplogroup with that tester, and the exact same haplotype cluster, which is the F number.

I wrote about haplotype clusters, here.

If NEITHER box is checked, you don’t share either the haplogroup nor the haplotype cluster.

You can match the haplogroup, but not the haplotype cluster, which means the haplogroup box will be checked, but the haplotype cluster will not. If you share the same haplotype cluster, you WILL share the same haplogroup, but the reverse is not true.

What is a Haplotype Cluster, and why do they matter?

Haplotype Clusters

We need to talk about exact matches and what they mean. Yes, I know it seems intuitive, but it isn’t.

There are three types of matches

  • Matching and Genetic Distance on your Match List
  • Haplotype matching
  • Haplogroup matching

Without getting (too much) into the weeds, an Exact Match in the Genetic Distance column on your match list excludes locations 309 and 315 because they are too unstable to be considered reliable for matching. So, 309 and 315 are EXCLUDED from this type of matching. In other words, you may or may not match at either or both of those locations. They are ignored for matching on your match list.

Locations 309 and 315 are also EXCLUDED from haplogroup definitions.

A haplotype F cluster match indicates that everyone in that cluster is an exact match, taking into consideration EVERY mutation, INCLUDING 309 and 315.

309 and 315 Why
Matching and Genetic Distance Excluded Unstable, probably not genealogically relevant and may be deceptive, leading you down a rathole
Haplogroup Definition Excluded Too unstable for tree branching and definition
Haplotype F Clusters Included Might be genealogically useful, so everyone can evaluate the rathole for themselves

Some people think that if they don’t match someone exactly, they can’t have the same ancestor as people who do match exactly, but that’s not true. “Mutations happen” whenever they darned well please. Downstream mutations in stable locations that match between two or more testers will form their own haplogroup branch.

The most distant matches are shown on the last match page, and as you can see below, some descendants of Catherine and Edmee LeJeune have a 1-step difference with our tester, meaning a genetic distance of one, or one mutation (disregarding 309 and 315). One match has a 2-step mutation.

The fact that their F numbers are not the same tells you that their mutations are different from each other, too. If two of those people also matched each other, their F# would be identical.

The mutations that do not (yet) form a haplogroup, and are included in your haplotype cluster, are called Private Variants, and you cannot see the private variants of other people. Clearly, you and anyone in your haplotype cluster share all of the same mutations, including Private Variants.

Evaluating Trees and EKAs

By reviewing the matches, their EKAs, and the trees for the matches of Catherine’s descendants, I was able to create a little mini-tree of sorts. Keep in mind that not everyone with an EKA has a tree, and certainly not everyone who uploaded a tree listed an EKA. So be sure to check both resources. Here’s how to add your EKA, and a one-minute video, here.

The good news is that if your match has a WikiTree link when you click on their tree icon, you know their tree actually reaches back to either Edmee or Catherine if that’s their ancestor, and you’re not dealing with a frustrating, truncated two or three-generation tree, or a private tree. You can add your WikiTree link at FamilyTreeDNA here, in addition to any other tree you’ve linked.

Takeaways from Matches

  • You can identify your common ancestor with other testers. By viewing people’s trees and emailing other testers, you can often reconstruct the trees from the tester back through either Catherine or Edmee LeJeune.
  • Your primary focus should be on the people in your haplotype cluster, but don’t neglect other clusters where you may find descendants of your ancestor.
  • If you see a male EKA name, or something other than a female name in the EKA field, like a location, the tester was confused. Only females pass their mitochondrial DNA to their descendants.
  • If you’re searching for an ancestor whose mitochondrial DNA you don’t carry, use projects and WikiTree to see if you can determine if someone has tested from that line. From viewing the project results, I already knew that the LeJeune sisters had several descendants who had tested.
  • If you’re searching for your ancestor on your match list, and you don’t find them in the full sequence results, use the filter to view people who ONLY took the HVR1 and HVR1+HVR2 tests to see if the results you seek are there. They won’t be on your full sequence match list because they didn’t test at that level. Testers at the lower levels will only have a partial, estimated haplogroup – in this case, U6a.
  • For Edmee and Catherine LeJeune, we have enough testers to ensure that we don’t have just one or two people with the same erroneous genealogy. If you do find someone in a project or at WikiTree claiming descent from the same ancestor, but with a different haplogroup, you’ll need to focus on additional research to verify each step for all testers.

Resources:

Matches Maps

The Matches Map is a great visual resource. That “picture is worth 1000 words” tidbit of wisdom definitely applies here.

Clicking on the Matches Maps displays the locations that your matches entered for their EKA.

In the upper left-hand corner, select “Full Sequence,” and only the full sequence matches will be displayed on the map. All full sequence testers also have HVR1/HVR2 results, so those results will be displayed under that selection, along with people who ONLY took the HVR1 or HVR1/HVR2 tests.

We know that the Acadians originally came from France, and their descendants were forcibly expelled from Nova Scotia in 1755. Families found themselves scattered to various locations along the eastern seaboard, culminating with settlements in Louisiana, Quebec, and in some cases, back in France, so this match distribution makes sense in that context.

Be sure to enlarge the map in case pins are on top of or obscuring each other.

Some people from other locations may be a match, too. Reviewing their information may assist with breaking down the next brick wall. Sometimes, additional analysis reveals that the tester providing the information was confused about what to complete, e.g., male names, and you should disregard that pin.

Takeaways from the Matches Map

  • These results make sense for the LeJeune sisters. I would specifically look for testers with other French EKAs, just in case their information can provide a (desperately needed) clue as to where the LeJeune family was from in France.

  • Reviewing other matches in unexpected locations may provide clues about where ancestors of your ancestor came from, or in this case, where descendants of the LeJeune sisters wound up – such as Marie Josephe Surette in Salem, Massachusetts, Catherine LeJeune’s great-granddaughter.
  • Finding large clusters of pins in an unexpected location suggests a story waiting to be uncovered. My matrilineal ancestor was confirmed in church records in Wirbenz, Germany, in 1647 when she married, but the fact that almost all of my full sequence matches are in Scandinavia, clustered in Sweden and Norway, suggests an untold story, probably involving the 30 Years War in Germany that saw Swedish troop movement in the area where my ancestor lived.
  • For my own mitochondrial DNA test, by viewing trees, EKAs, and other hints, including email addresses, I was able to identify at least a country for 30 of 36 full sequence matches and created my own Google map.
  • You can often add to the locations by creating your own map and including everyone’s results.

Resources:

Mitochondrial DNA Part 4 – Techniques for Doubling Your Useful Matches

Mitochondrial DNA Myth – Mitochondrial DNA is not Useful because the Haplogroups are “Too Old”

Before we move to the Discover Reports, I’m going to dispel a myth about haplogroups, ages, genealogical usefulness, and most recent common ancestors known as MRCAs.

Let me start by saying this out loud. YES, MITOCHONDRIAL DNA IS USEFUL FOR GENEALOGY and NO, OLDER HAPLOGROUPS DO NOT PREVENT MITOCHONDRIAL DNA FROM BEING USEFUL.

Here’s why.

The most recent common ancestor (MRCA) is the person who is the closest common ancestor of any two people.

For example, the mitochondrial DNA MRCA of you and your sibling is your mother.

For your mother and her first cousin, the mitochondrial MRCA is their grandmother on the same side, assuming they both descend from a different daughter. Both daughters carry their mother’s undiluted mitochondrial DNA.

A common complaint about mitochondrial DNA is that “it’s not genealogically useful because the haplogroups are so old” – which is absolutely untrue.

Let’s unravel this a bit more.

The MRCA of a GROUP of people is the first common ancestor of EVERY person in the group with each other.

So, if you’re looking at your tree, the MRCA of you, your sibling, and your mother’s 1C in the example above is also your mother’s grandmother, because your mother’s grandmother is the first person in your tree that ALL of the people in the comparison group descend from.

Taking this even further back in time, your mother’s GGG-grandmother is the MRCA for these five people bolded, and maybe a lot more descendants, too.

At that distance in your tree, you may or may not know the name of the GGG-grandmother and you probably don’t know all of her descendants either.

Eventually, you will hit a genealogical brick wall, but the descendants of that unknown “grandmother” will still match. You have NOT hit a genetic brick wall.

A haplogroup name is assigned to the woman who had a mutation that forms a new haplogroup branch, and she is the MRCA of every person in that haplogroup and all descendant haplogroups.

However, and this is important, the MRCA of any two people, or a group of people may very well be downstream, in your tree, of that haplogroup mother.

As you can clearly see from our example, there are four different MRCAs, depending on who you are comparing with each other.

  • Mom – MRCA of you and your sibling
  • Grandmother – MRCA of you, your sibling, your mom and your mom’s 1C
  • GGG-Grandmother – MRCA of all five bolded descendants
  • Haplogroup formation – MRCA of ALL tested descendants, and all downstream haplogroups, many of whom are not pictured

Many of the testers may, and probably do, form haplotype clusters beneath this haplogroup.

When you are seeking a common ancestor, you really don’t care when everyone in that haplogroup was related, what you seek is the common ancestor between you and another person, or group of people.

If the haplogroup is formed more recently in time, it may define a specific lineage, and in that case, you will care because that haplogroup equates to a woman you can identify genealogically. For example, let’s say that one of Catherine LeJeune’s children formed a specific haplogroup. That would be important because it would be easy to assign testers with that haplogroup to their appropriate lineage. That may well be the case for the two people in haplogroup U6a7a1a2, but lack of a more recent haplogroup for the other testers does not hinder our analysis or reduce mitochondrial DNA’s benefits.

That said, the more people who test, the more possibilities for downstream haplogroup formation. Currently, haplogroup U6a7a1a has 34 unnamed lineages, just waiting for more testers.

Haplogroup ages are useful in a number of ways, but haplogroup usefulness is IN NO WAY DEPRICATED BY THEIR AGE. The haplogroup age is when every single person in that haplogroup shares a common ancestor. That might be useful to know, but it’s not a barrier to genealogy. Unfortunately, hearing that persistent myth causes people to become discouraged, give up and not even bother to test, which is clearly self-defeating behavior. You’ll never know what you don’t know, and you won’t know if you don’t test. That’s my mantra!

The LeJeune sisters provide a clear example.

OK, now on to Discover.

mtDNA Discover

Next, we are going to click through from the mtDNA Results and Tools area on your personal page to Discover Haplogroup Reports. These reports are chapters in your own personal book, handed down from your ancestors.

Discover is also a freely available public tool, but you’ll receive additional and personalized information by clicking through when you are signed into your page at FamilyTreeDNA. Only a subset is available publicly.

mtDNA Discover was released with the new Mitotree and provides fresh information weekly.

Think of Discover as a set of a dozen reports just for your results, with one more, Globetrekker, an interactive haplogroup map, coming soon.

Resources:

When you click through to Discover from your results, Discover defaults to your haplogroup. In this case, that’s U6a7a1a for the LeJeune sisters.

Let’s begin with the first report, Haplogroup Story.

Haplogroup Story

The Haplogroup Story is a landing page that summarizes information about your ancestor’s haplogroup relevant to understanding your ancestor’s history. Please take the time to actually READ the Discover reports, including the information buttons, not just skim them.

Think of Discover as your own personalized book about your ancestors – so you don’t want to miss a word.

You’ll see facts on the left, each one with a little “i” button. Click there or mouse over for more information about how that fact was determined.

When we’re talking about haplogroup U6a7a1a, it sounds impersonal, but we’re really talking about an actual person whose name, in this case, we will never know. We can determine the ancestor of some haplogroups that formed within a genealogical timeframe. The LeJeune ancestor in question is the person in whose generation the final mutation in a long string of mutations created the final “a” in haplogroup U6a7a1a.

Think of these as a long line of breadcrumbs. By following them backwards in time and determining when and where those breadcrumbs were dropped, meaning when and where the mutation occurred, we begin to understand the history of our ancestor – where she was, when, and which cultures and events shaped her life.

U6a7a1a was formed, meaning this ancestor was born, about 50 CE, so about 1950 years ago. This means that the ancestor of ANY ONE PERSON with this haplogroup could have lived anytime between the year 50 CE and the year of their mother’s birth.

This is VERY important, because there is an incredible amount of  misunderstanding about haplogroup ages and what they mean to you.

The year 50 CE is the year that the common ancestor of EVERY PERSON in the haplogroup was born, NOT the year that the common ancestor of any two or more people was born.

By way of illustration, the LeJeune sisters were born in about 1624 and 1633, respectively, not 50 CE, and their most recent common ancestor (MRCA) is their mother, who would have been born between about 1590 and 1608, based on their birth years.

For reference, I’ve created this genealogical tree from individuals who took the mitochondrial DNA test and have identified their mitochondrial lineage on the LeJeune mother’s profile at Wikitree

You can see that both Edmee and Catherine have mitochondrial DNA testers through multiple daughters. I’ve color coded the MRCA individuals within each group, and of course their mother is the MRCA between any two people who each descend from Edmee and Catherine.

Mitochondrial DNA matches to the LeJeune sisters’ descendants could be related to each other anywhere from the current generation (parent/child) to when the haplogroup formed, about 50 CE.

You can easily see that all of these testers, even compared with their most distant relatives in the group, share a common ancestor born between 1590 and about 1608. Other people when compared within the group share MCRAs born about 1717 (blue), 1778 (peach), 1752 (green), 1684 (pink), 1658 (mustard), and 1633 (red).

Soooooo…a haplogroup born in 50 CE does NOT mean that you won’t be able to find any genealogical connection because your common ancestor with another tester was born more than 1900 years ago. It means that the common ancestor of EVERYONE who is a member of haplogroup U6a7a1a (and downstream haplogroups) was born about 50 CE.

The parent haplogroup of U6a7a1a is haplogroup U6a7a1, which was born about 1450 BCE, or about 3450 years ago.

In the graphic, I’ve shown other unknown genealogical lineages from U6a7a1 and also downstream haplogroups.

Haplogroup U6a7a1 is the MRCA, or most recent common ancestor of haplogroup U6a7a1a, and anyone who descends from haplogroup U6a7a1 or any of the 23 downstream lineages from U6a7a1, including 5 descendant haplogroups and 18 unnamed lineages.

The LeJeune haplogroup, U6a7a1a, has 35 descendant lineages. One downstream haplogroup has already been identified – U6a7a1a2 – which means two or more people share at least one common, stable, mutation, in addition to the mutations that form U6a7a1a. Thirty-four other lineages are as yet unnamed.

The fact that there are 34 unnamed lineages means that people with one or more private variants, or unique mutations, are candidates for a new branch to form when someone else tests and matches them, including those variants.

You’re a candidate for a new haplogroup in the future if no one else matches your haplotype cluster number, or, potentially, as the tree splits and branches upstream.

When a second person in a lineage tests, those two people will not only share a common haplotype cluster F#, they will share a new haplogroup too if their common mutation is not excluded because it’s unstable and therefore unreliable.

There are 127 members of haplogroup U6a7a1a today, and their EKAs are noted as being from France, Canada, the US, and other countries that we’ll view on other pages.

Haplogroup U6a7a1a has been assigned two Discover badges:

  • Imperial Age – “an age noted for the formation and global impact of expansive empires in many parts of the world.” In other words, colonization, which is certainly true of the French who battled with the English to colonize New England, Acadia, and New France.
  • mtFull Confirmed (for testers only)

Additionally, the LeJeune sisters have one Rare Notable Connection, and three Rare Ancient Connections, all of which may shed light on their history.

Takeaways from the Haplogroup Story

  • The Haplogroup Story provides an overview of the haplogroup
  • You can easily see how many testers fall into this haplogroup and where they have indicated as the origin of their matrilineal line.
  • The haplogroup may have several new haplogroup seeds – 34 in this case – the number of unnamed lineages
  • You can share this or other Discover pages with others by using the “share page” link in the upper right-hand corner.
  • Don’t be discouraged by the age of the haplogroup, whether it’s recent or older.

Next, let’s look at Country Frequency.

Country Frequency

Country Frequency shows the locations where testers in haplogroup U6a7a1a indicate that their EKA, or earliest known matrilineal ancestor, is found. The Country Frequency information is NOT limited to just your matches, but all testers in haplogroup U6a7a1a, some of whom may not be on your match list. Remember, only people with 3 mutations difference, or fewer, are on your match list.

Haplogroup distribution around the world is very informative as to where your ancestors came from.

There are two tabs under Country Frequency, and I’d like to start with the second one – Table View.

Table View displays all of the user-provided country locations. Note that the Haplogroup Frequency is the percentage of total testers in which this haplogroup is found in this particular country. These frequencies are almost always quite small and are location-based, NOT haplogroup based.

There are now 40,000 haplogroups, and in haplogroup U, the LeJeune sisters are 6 branches down the tree with U6a7a1a.

In total, 127 testers are members of haplogroup U6a7a1a, and 42 of those claim that their ancestor is from France, which comprises 1% of the people who have taken the full sequence mitochondrial DNA test whose ancestor is from that location.

Let’s do the math so you can see how this is calculated and why it’s typically so small. For our example, let’s say that 8000 people in the database have said their matrilineal ancestor is from France. Of the 127 haplogroup U6a7a1a members, 42 say their ancestor is from France. Divide 42 by 8,000, which is 0.00525, and round to the nearest percentage – which is 1%.

The best aspect of this page is that you can see a nice summary of the locations where people indicate that their earliest known U6a7a1a ancestor was found.

Please note that the last entry, “Unknown Origins,” is the bucket that everyone who doesn’t provide a location falls into. That row is not a total but includes everyone who didn’t provide location information.

These location results make sense for the LeJeune sisters – maybe except for Ireland and Belgium. Some people don’t understand the directions, meaning that a matrilineal ancestor or direct maternal ancestor is NOT your literal “oldest” ancestor on your mother’s side of the tree who lived to be 105, but your mother-to-mother-to-mother-to-mother ancestor, so check to see if these people with unusual locations are in your match list and view their tree or reach out to them.

We don’t know why the person who selected Native American made that choice, but I’d bet it has to do with confusion about the “other” LeJeune female, Jeanne LeJeune dit Briard. Based on Catherine and her sister, Edmee LeJeune’s haplogroup through more than 50 testers, U6a7a1a, Native is incorrect.

Of course, that tester wouldn’t have known that if they completed their EKA information before they tested. Perhaps they entered information based on the stories they had heard, or flawed genealogy, and didn’t think to go back and correct it when their results were ready, indicating that Native was mistaken.

On the “Map View” tab, the locations are shown using a heat map, where the highest percentages are the darkest. Here, both France and Canada are the darkest because that’s the most common selection for this haplogroup with 1% each, while the rest of the countries registered with less <1%.

These colors are comparative to each other, meaning that there is no hard and fast line in the sand that says some percentage or greater is always red.

To summarize these two tables, because this is important:

  • The Table View shows you how many people selected a specific country for their ancestor’s location, but the frequency is almost always very low because it’s based on the total number of testers in the entire database, comprised of all haplogroups, with ancestors from that country.
  • The Map View shows you a heat map for how frequently a particular location was selected, as compared to other locations, for this haplogroup.

To view the difference between adjacent haplogroups, I always compare at least one haplogroup upstream. In this case, that’s the parent haplogroup, U6a7a1.

The Parent Haplogroup

If you look at haplogroup U6a7a1, just one haplogroup upstream, you’ll see that for Mauritania, the total number of U6a7a1 descendants tested is only “1”, but the haplogroup frequency in Mauritania is 10% which means that there are only 10 people who have been tested in the database altogether from Mauritania – and one person is haplogroup U6a7a1.

However, due to substantial under-sampling of the Mauritania population, the frequency for Mauritania, 10%, is higher than any other location.

Also, remember, these are user-reported ancestor locations, and we have no idea if or how these people determined that their ancestor is actually from Mauritania.

Please only enter actual known locations. For example, we don’t want haplogroup U6a7a1 members to look at this informatoin, then add Mauritania as their location because now they “know” that their ancestor is from Mauritania.

On the Map View, Mauritania is dark red because the percentage is so high – never mind that there are only 10 testers who report matrilineal ancestors from there, and only one was U6a7a1.

This map illustrates one reason why taking the full sequence test is important. Viewing partial haplogroups can be deceiving.

Catherine and Edmee LeJeune’s matrilineal descendants who only tested at the HVR1 or HVR1+HVR2 level receive a predicted haplogroup of U6a, born about 21,000 years ago. That’s because the full 16,569 locations of the mitochondria need to be tested in order to obtain a full haplogroup, as opposed to about 500 locations in the HVR1 and HVR1/2, each, respectively.

U6a – The Result for HVR1/HVR2-Only Testers

So, let’s look at what haplogroup U6a reveals, given that it’s what early LeJeune descendants who ordered the lower-level tests will see.

In the Table View for U6a, below, you see that the top 5 counties listed by haplogroup frequency are five North African countries.

A total of 801 people are assigned to haplogroup U6a, meaning the majority, 757, report their ancestors to be from someplace else. If two people from the Western Sahara (Sahrawi) comprise 67% of the people who tested, we know there are only three people who have tested and selected that location for their ancestors.

If you didn’t understand how the display works, you’d look at this report and see that the “top 5” countries are North African, and it would be easy to interpret this to mean that’s where Catherine and Edmee’s ancestors are from. That’s exactly how some people have interpreted their results.

Scrolling on down the Table View, 50 testers report France, and 10 report the US, respectively, with France showing a Haplogroup Frequency of 1% and the US <1%.

The balance of U6a testers’ ancestors are from a total of 57 other countries, plus another 366 who did not select a location. Not to mention that U6a was born 21,000 years ago, and a lot has happened between then and the 1620/1630s when Catherine and Edmee were born to a French mother.

The real “problem” of course is that haplogroup U6a is only a partial haplogroup.

The U6a map shows the highest frequency based on the number of testers per country, which is why it’s dark red, but the Table View reports that the actual number of U6a testers reporting any specific country. France has 50. Next is the US, also with 50, which often means people are brick-walled here. You can view the U6a table for yourself, here.

Why is this relevant for Catherine and Edmee LeJeune? It’s very easy to misinterpret the map, and for anyone viewing U6a results instead of U6a7a1a results, it’s potentially genealogically misleading.

Use Country Frequency with discretion and a full understanding of what you’re viewing, especially for partial haplogroups from HVR1/HVR2 results or autosomal results from any vendor.

If someone tells you that the LeJeune sisters are from someplace other than France, ask where they found the information. If they mention Africa, Morocco or Portugal, you’ll know precisely where they derived the information.

This information is also available on your Maternal Line Ancestry page, under “See More,” just beneath the Matches tab. Haplogroup Origins and Ancestral Origins present the same information in a different format.

Discover is a significant improvement over those reports, but you’ll still need to read carefully, understand the message, and digest the information.

Takeaways from Country Frequency

  • Evaluate the results carefully and be sure to understand how the reports work.
  • Use complete, not partial haplogroups when possible.
  • The Haplogroup Frequency is the number of people assigned to this haplogroup divided by the entire number of people in the database who report that country location for their matrilineal ancestor. It is NOT the percentage of people in ONLY haplogroup U6a7a1a from a specific country.
  • Table view shows the number of testers with this haplogroup, with the percentage calculated per the number of people who have tested in that country location.
  • The Map shows the highest frequency based on the number of testers per country.
  • Use the map in conjunction with the haplogroup age to better understand the context of the message.

Globetrekker, which has not yet been released, will help by tracking your ancestors’ paths from their genesis in Africa to where you initially find that lineage.

Before we move on to the Mitotree, let’s take a minute to understand genetic trees.

About Genetic Trees

The Mitotree is a genetic tree, also called a phylogenetic tree, that generally correlates relatively closely with a genealogical tree. The more testers in a particular haplogroup, the more accurate the tree.

FamilyTreeDNA provides this disclaimer information about the genetic tree. The Mitotree you see is a nice and neat published tree. The process of building the tree is somewhat like making sausage – messy. In this case, the more ingredients, the better the result.

The more people that test, the more genetic information is available to build and expand the tree, and the more accurate it becomes.

The recent Mitotree releases have moved the haplogroup “dates” for the LeJeune sisters from about 21,000 years ago for HVR1/HVR2 U6a testers to 50 CE for full sequence testers, and this may well be refined in future tree releases.

Mutations

Mutations and how to interpret them can be tricky – and this short section is meant to be general, not specific.

Sometimes mutations occur, then reverse themselves, forming a “back mutation”, which is usually counted as a branch defining a new haplogroup. If a back mutation happens repeatedly in the same haplogroup, like a drunken sailor staggering back and forth, that mutation is then omitted from haplogroup branch formation, but is still counted as a mismatch between two testers.

A heteroplasmy is the presence of two or more distinct results for a specific location in different mitochondria in our bodies. Heteroplasmy readings often “come and go” in results for different family members, because they are found at varying threshold levels in different family members, causing mismatches. Heteroplasmies are currently counted only if any person has 20% or greater of two different nucleotides. So, if you have a 19% heteroplasmy read for a particular location, and your sister has 21%, you will “not” have a heteroplasmic condition reported, but she will, and the location will be reported as a mismatch.

If you have a heteroplasmy and another family member does not, or vice versa, it’s counted as as a “mismatch,” meaning you and that family member will find yourselves in different haplotype clusters. Hetroplasmies do not presently define new tree branches. I wrote about heteroplasmies, here.

Takeaways from the Genetic Tree Disclaimer

  • DNA is fluid, mutations happen, and all mutations are not created equal.
  • Thankfully, you really don’t need to understand the nitty-gritty underpinnings of this because the scientists at FamilyTreeDNA have translated your results into reports and features that take all of this into consideration.
  • Testing more people helps refine the tree, which fills in the genetic blanks, refining the dates, and expanding branches of the tree.

Resources:

Ok, now let’s look at the Time Tree

Time Tree

The Time Tree displays your haplogroup on the Mitotree timeline. In other words, it shows us how old the haplogroup is in relation to other haplogroups, and testers.

The Time Tree displays the country locations of the ancestors of testers who are members of that and descendant or nearby haplogroups. You can view the haplogroup U6a7a1a Time Tree, here, and follow along if you wish. Of course, keep in mind that the tree is a living, evolving entity and will change and evolve over time as updated tree versions are released.

Mousing over the little black profile image, which is the person in whom this haplogroup was born, pops up information about the haplogroup. Additionally, you’ll see black bars with a hashed line between them. This is the range of the haplogroup formation date. Additional details about the range can be found on the Scientific Details tab, which we’ll visit shortly.

On your Matches tab, remember that each match has both a haplogroup and a haplogroup cluster F# listed.

On the Time Tree, individual testers are shown at right, with their selected country of origin. In this case, you’ll see the person who selected “Native American” at the top, followed by France, Canada, the US, and other flags.

Haplogroup U6a7a1a includes several haplotype clusters, designated by the rounded red brackets. In this view, we can see several people who have haplotype cluster matches. Everyone has a haplotype assignment, but a haplotype cluster is not formed until two people match exactly.

In the Time Tree view, above, you can see two clusters with two members each, and the top of a third cluster at the bottom.

In case you’re wondering why some of the globes are offset a bit, they positionally reflect the birth era of the tester, rounded to the closest 25 years, if the birth year is provided under Account Settings. If not, the current tester position defaults to 1950.

Scrolling down to the next portion of the window shows that the third cluster is VERY large. Inside the cluster, we see Belgium, Canada, and France, but we aren’t even halfway through the cluster yet.

Continuing to scroll, we see the cluster number, F7753329, in the middle of the cluster, along with the French flag, two from Ireland, four from the US, and the beginning of the large unknown group.

In this fourth screenshot, at the bottom of the display, we see the balance of haplotype cluster #F7753329, along with eight more people who are not members of that haplotype cluster, nor any other haplotype cluster.

Finally, at the bottom, we find haplogroup U6a7a1a2, a descendant haplogroup of U6a7a1a. Are they descendants of the LeJeune sisters?

Looking back at our tester’s match list, the two people who belong to the new haplogroup U6a7a1a2 haven’t provided any genealogical information. No EKA or tree, unfortunately. The haplogroup formation date is estimated as about 1483, but the range extends from about 1244-1679 at the 95th percentile. In other words, these two people could be descendants of:

  • Either Catherine or Edmee LeJeune, but not both, since all of their descendants would be in U6a7a1a2.
  • An unknown sister to Catherine and Edmee.
  • A descendant line of an ancestor upstream of Catherine and Edmee.

Takeaways from the Time Tree

  • The visualization of the matches and haplotype clusters illustrates that the majority of the haplogroup members are in the same haplogroup cluster.
  • Given that two women, sisters, are involved, we can infer that all of the mutations in this haplotype cluster were common to their mother as well.
  • Haplotype cluster #F7753329 includes 19 testers from Catherine and 17 from Edmee.
  • Downstream haplogroup U6a7a1a2 was born in a daughter of haplogroup U6a7a1a, as early as 1244 or as late as 1679. Genealogy information from the two testers could potentially tell us who the mutation arose in, and when.
  • As more haplogroup U6a7a1a2 testers provide information, the better the information about the haplogroup will become, and the formation date can be further refined.

Smaller haplotype clusters have a story to tell too, but for those, we’ll move to the Match Time Tree.

Match Time Tree

The Match Time Tree is one of my favorite reports and displays your matches on the Time Tree. This feature is only available for testers, and you must be signed in to view your Match Time Tree.

By selecting “Share Mode”, the system obfuscates first names and photos so you can share without revealing the identity of your matches. I wrote about using “Share Mode” here. I have further blurred surnames for this article.

The Match Time Tree incorporates the tree view, with time, the names of your matches PLUS their EKA name and country, assuming they have entered that information. This is one of the reasons why the EKA information is so important.

This display is slightly different than the Time Tree, because it’s one of the features you only receive if you’ve taken the mtFull test and click through to Discover from your account.

The Time Tree view is the same for everyone, but the Match Time Tree is customized for each tester.

Your result is shown first, along with your haplotype cluster if you are a member of one.

You can easily see the names of the EKAs below the obfuscated testers’ names.

While we immediately know that descendants of both Catherine and Edmee are found in the large cluster #F7753329, we don’t yet know which ancestors are included in other haplotype clusters.

Haplogroup U6a7a1a includes two smaller haplotype clusters with 2 people each.

We know a few things about each of these clusters:

  • The people in each cluster have mutations that separate them from everyone else except the other person in their cluster
  • The results are identical matches to the other person in the cluster, including less reliable locations such as 309 and 315
  • There are other locations that are excluded from haplogroup formation, but are included in matching, unlike 309 and 315.
  • Given that they match only each other exactly, AND they did not form a new haplogroup, we know that their common unique mutation that causes them to match only each other exactly is unreliable or unstable, regardless of whether it’s 309, 315, a heteroplasmy, or another marker on the list of filtered or excluded variants.

Only the tester can see their own mutations. By inference, they know the mutations of the people in their haplotype cluster, because they match exactly.

If you’re a member of a cluster and you’re seeking to determine your common ancestor, you’ll want to analyze each cluster. I’ve provided two examples, below, one each for the red and purple clusters.

Red Haplotype Cluster #F3714849

Only one person in the red cluster has included their EKA, and the tree of the second person only reaches to three generations. Tracking that line backwards was not straightforward due to the 1755 expulsion of the Acadians from Nova Scotia.

The second person listed their EKA as Edmee LeJeune, but they have a private tree at MyHeritage, so their matches can’t see anything. I wonder if they realize that their matches can’t view their tree.

We are left to wonder if both people descend from Edmee LeJeune, and more specifically, a common ancestor more recently – or if the unstable mutation that they share with each other is simply happenstance.

E-mailing these testers would be a good idea.

Purple Haplotype Cluster #F2149611

Evaluating the purple cluster reveals that the common ancestor is Catherine LeJeune. The question is twofold – how are these two people related downstream from Catherine, and how unstable is their common mutation or mutations.

Fortunately, both people have nice trees that track all the way back to Catherine.

Unfortunately, their MRCA is Francoise, the daughter of Catherine. I say unfortunately, because two additional testers also descend from Francoise, and they don’t have the haplotype cluster mutation. This tells us that the cluster mutation is unreliable and probably not genealogically relevant because it occurred in two of Francoise’s children’s lines independently, but not all four.

In other words, that specific mutation just happened to occur in those two people.

This is exactly why some mutations are not relied upon for haplogroup definition.

Takeaways from the Match Time Tree

  • The time tree is a wonderful visualization tool that shows all of your matches, their EKAs and countries, if provided, in haplotype clusters, on the Time Tree. This makes it easy to see how closely people are related and groups them together.
  • On your match page, you can easily click through to view your matches’ trees.
  • You can use both haplotype clusters (sometimes reliable) and downstream haplogroups (reliable) to identify and define lineages on your family tree. For example, if a third person matches the two in haplogroup U6a7a1a2, the child haplogroup of U6a7a1a, and you could determine the common ancestor of any two of the three, you have a good idea of the genealogical placement of the third person as well.
  • You know that if people form a haplotype cluster, but not a new haplogroup, that their common haplotype cluster-defining mutation is less reliable and may not be genealogically relevant.
  • On the other hand, those less reliable mutations may not be reliable enough for haplogroup definition, but may be relevant to your genealogy and could possibly define lineage splits. Notice all my weasel words like “may,” “may not” and “possibly.” Also, remember our purple cluster example where we know that the mutation in question probably formed independently and is simply chance.
  • I can’t unravel the ancestors of the red cluster – and if I were one of those two people, especially if I didn’t know who my ancestor was, I’d care a lot that the other person didn’t provide a useful tree. Don’t forget that you can always reach out via email, offer to collaborate, and ask nicely for information.
  • We need EKAs, so please encourage your matches to enter their EKA, upload a tree or link to a MyHeritage tree, and enter a Wikitree ID in their FamilyTreeDNA profile, all of which help to identify common ancestors.

Resources:

Classic Tree

FamilyTreeDNA invented the Time Tree and Match Time Tree to display your results in a genealogically friendly way, but there is important information to be gleaned from other tree formats as well.

The Classic Tree presents the Mitotree, haplogroup and haplotype information in the more traditional format of viewing phylogenetic trees, combining their beneficial features. There’s a lot packed in here.

In this default view, all of the Display Options are enabled. We are viewing the LeJeune haplogroup, U6a7a1a, with additional information that lots of people miss.

The countries identified as the location of testers’ earliest known ancestors (EKA) are shown.

Listed just beneath the haplogroup name, five people are members of this haplogroup and are NOT in a haplotype cluster with anyone else, meaning they have unique mutations. When someone else tests and matches them, depending on their mutation(s), a new haplogroup may be formed. If they match exactly, then at least a new haplotype cluster will be formed.

Portions of three haplotype clusters are shown in this screenshot, designated by the F numbers in the little boxes.

Additional information is available by mousing over the images to the right of the haplogroup name.

Mousing over the badge explains the era in which the haplogroup was born. Rapid expansion was taking place, meaning that people were moving into new areas.

Mousing over the date explains that the scientists behind the Mitotree are 95% certain about the date range of the birth of this haplogroup, rounded to 50 CE. Remember, your common ancestor with ALL haplogroup members reaches back to this approximate date, but your common ancestor with any one, or a group, of testers is sometime between the haplogroup formation date, 50 CE, and the present day.

Mousing over the year shows the confidence level, and the date range at that level. These dates will probably be refined somewhat in the future.

If haplogroup members have private variants, it’s likely or at least possible that a new branch will split from this one as more people test

Mousing over the star displays the confidence level of the structure of this portion of the Mitotree based on what could be either confusing or conflicting mutations in the tree. For haplogroup U6a7a1a, there’s no question about the topology, because it has a 10 of 10 confidence rating. In other words, this branch is very stable and not going to fall off the tree.

Every haplogroup is defined by at least one mutation that is absent in upstream branches of the tree. Mutations are called variants, because they define how this sample, or branch, varies from the rest of the branches in the Mitotree.

These two mutations, A2672G and T11929C, are the haplogroup-defining mutations for U6a7a1a. Everyone in haplogroup U6a7a1a will have these two mutations in addition to all of the mutations that define directly upstream haplogroups (with extremely rare exceptions). Haplogroup-defining mutations are additive.

There may be more haplogroup-defining mutations than are displayed, so click on the little paper icons to copy to your clipboard.

You can view upstream haplogroups and downstream haplogroups, if there are any, by following the back arrows to upstream haplogroups, and lines to downstream haplogroups.

For example, I clicked on the arrow beside haplogroup U6a7a1a to view its parent haplogroup, U6a7a1, and a second time to view its parent, haplogroup U6a7a. If I click on the back arrow for U6a7a, I’ll continue to climb up the tree.

Beneath U6a7a, you can see the haplogroup branches, U6a7a1a and U6a7a2.

Beneath U6a7a1, you’ll notice:

  • People who don’t share haplotype clusters with anyone
  • Three haplotype clusters
  • Five descendant haplogroups from U6a7a1, including the LeJeune sister’s haplogroup U6a7a1a.

To expand any haplogroup, just click on the “+”.

You may see icons that are unfamiliar. Mouse over the image or click on the “Show Legend” slider at upper right to reveal the decoder ring, I mean, legend.

You can read more about the symbols and how haplogroups are named, here, and see more about types of mutations in the Scientific Details section.

Takeaways from the Classic Tree

  • The Classic Tree provides a quick summary that includes important aspects of a haplogroup, including when it was formed, which mutations caused it’s formation, and each branch’s confidence level.
  • It’s easy to back your way up the tree to see where your ancestor’s founding haplogroups were located, which speaks to your ancestor’s history. Patterns, paths, and consistency are the key.
  • Ancient DNA locations in your tree can provide a very specific location where a haplogroup was found at a given point in time, but that doesn’t necessarily mean that’s where the haplogroup was born, or that they are your ancestor. We will get to that shortly.
  • You can share this page with others using the “Share Page” function at the top right.

Ancestral Path

The Ancestral Path is a stepping-stone chart where you can view essential information about each haplogroup in one row, including:

  • Age and era
  • Number of years between haplogroups
  • Number of subclades
  • Number of modern-day testers who belong to this haplogroup
  • Number of Ancient Connections that belong to this haplogroup, including all downstream haplogroups

This “at a glance” history of your haplogroup is the “at a glance” history of your ancestors.

The number in the column titled “Immediate Descendants”, which is the number of descendant haplogroups, tells a story.

If you see a large, or “larger” number there, that indicates that several “child” haplogroups have been identified. Translated, this means that nothing universally terrible has occurred to wipe most of the line out, like a volcano erupting, or a famine or plague that would constitute a constraining bottleneck event. Your ancestors’ children survived and apparently thrived, creating many descendant downstream haplogroups, known as an expansion event.

If you see a smaller number, such as rows 5, 7, 8, 9, and 13, each of which have only two surviving branches, yours and another, several branches probably didn’t survive to the present day. This may reflect a bottleneck where only a few people survived or the lines became extinct over time, having no descendants today. Either that, or the right people haven’t yet tested. Perhaps they are living in a particularly undersampled region of the world, a tiny village someplace, or there aren’t many left.

The two most recent haplogroups have the most subclades, indicating that your ancestors were successfully reproducing in the not-too-distant past. Mutations occurred because they randomly do, creating new haplogroups, and several haplogroup members have tested today. Hopefully, genealogy can connect us further.

The next column, “Tested Modern Descendants,” tallies the total number of testers as it rolls up the tree. So, each haplogroup includes the testers in its downstream (child) haplogroups. The 127 people in haplogroup U6a7a1a include the two people in haplogroup U6a7a1a2, and the 226 people in haplogroup U6a7a1 include the 127 people in haplogroup U6a7a1a.

Looking at other types of trees and resources for each haplogroup can suggest where our ancestors were at that time, perhaps correlating with world or regional history that pertains to the lives of those ancestors.

In our case, the LeJeune sisters’ ancestors did well between 3450 years ago through the formation of U6a7a1a, about 1950 years ago. 3500 years ago, in Europe, settlements were being fortified, leadership was emerging as complex social patterns formed, and trade networks developed that spanned the continent and beyond.

Between 20,000 and 3,450 years ago, not so much. This correlates to the time when early European farmers were moving from Anatolia, bringing agriculture to Europe en masse. However, they were not the first people in Europe. Early modern humans arrived and lived in small groups about 50,000 years ago.

And they very nearly didn’t survive. Many lines perished.

Takeaways from the Ancestral Path

  • The Ancestral Path shows the stepping stones back to Mitochondrial Eve, dropping hints along the way where expansions occurred, meaning that your ancestors were particularly successful, or conversely, where a bottleneck occurred and the lineage was in jeopardy of extinction.
  • In some cases, where a lot of time has passed between haplogroups, such as 8,000 years between U and U6, we’re seeing the effect of lineages dying out. However, with each new tester, there’s the possibility of a previously undiscovered branch split being discovered. That’s precisely what happened with haplogroup L7.

Migration Map

The Discover Migration Map shows the path that your ancestor took out of Africa, and where your base ancestral haplogroup was formed.

Mousing over the little red circle displays the haplogroup, and the area where it originated. Based on this location where U6 was found some 31,000 years ago, we would expect to find U6 and subgroups scattered across North Africa, the Levant, and of course, parts of Eurasia and Europe.

It’s interesting that, based on what we know using multiple tools, it appears that haplogroup U initially crossed between the Horn of Africa and the Arabian Peninsula, at the present-day Strait of Bab-el-Mandeb. Today, that crossing is about 15 nautical miles, but the sea level was much lower during earlier times in history, including the last glacial maximum. Humans would have seen land across the water, and could potentially have swum, drifted, or perhaps used early boats.

Over the next 10,000+ years, haplogroup U trekked across the Arabian peninsula into what is present-day Iran, probably moving slowly, generation by generation, then turning back westward, likely in a small group of hunter-gatherers, crossing the Nile Delta into North Africa, present-day Egypt.

They probably fished along the Nile. Food would have been plentiful along rivers and the sea.

It’s exciting to know that the ancestors of the LeJeune sisters lived right here, perhaps for millennia.

There’s more, however.

The Migration Map shows the location of the genetically closest Ancient DNA results to your haplogroup, obtained from archaeological excavations. This mapped information essentially anchors haplogroup branches in locations in both space and time.

Ancient DNA samples are represented by tiny brown trowels. Clicking on each trowel provides summary information about the associated sample(s) in that location.

Takeaways from the Migration Map

  • Scientists have estimated the location where your base haplogroup originated. For the LeJeune sisters, that’s haplogroup U6 in North Africa along the Mediterranean Sea.
  • The trowels show the locations of the genetically closest archaeological samples, aka Ancient Connections, in the FamilyTreeDNA data base.
  • These Ancient Connections displayed on the map may change. New samples are added regularly, so your older samples, except for the oldest two, which remain in place for each tester, will roll off your list when genetically closer Ancient Connections become available.
  • There are no Ancient Connections for the LeJeune sisters in France today, but keep in mind that Europe is closely connected. Today’s French border is only about 25 miles as the crow flies from Goyet, Belgium. France, sea to sea, is only about 500 miles across, and at its closest two points, less than 250 miles.
  • Samples found at these locations span a large timeframe.

There’s a LOT more information to be found in the Ancient Connections.

Ancient Connections

Ancient Connections is one of my favorite Discover features. This information would never have been available, nor synthesized into a usable format, prior to the introduction of Mitotree and mtDNA Discover. Ancient Connections unite archaeology with genealogy.

  • The first thing I need to say about Ancient Connections is that it’s unlikely that these individuals are YOUR direct ancestors. Unlikely does not mean impossible, but several factors, such as location and timeframe need to be considered.
  • What is certain is that, based on their mitochondrial haplogroup, you SHARE a common ancestor at some point in time.
  • Ancient samples can be degraded, with missing genetic location coverage. That means that not every mutation or variant may be able to be read.
  • Different labs maintain different quality criteria, and location alignments may vary, at least somewhat, lab to lab. While this is always true, it’s particularly relevant when comparing ancient DNA results which are already degraded.
  • Samples are dated by archaeologists using a variety of methodologies. FamilyTreeDNA relies on the dates and historical eras provided in the academic papers, but those dates may be a range, or contain errors.
  • Obtaining information from ancient DNA samples isn’t as easy or straightforward as testing living people.

However, the resulting information is still VERY useful and incredibly interesting – filling in blanks with data that could never be discerned otherwise.

Many people mistakenly assume that these Ancient Connections are their ancestors, and most of the time, not only is that not the case, it’s also impossible. For example, a woman who lived in 1725 cannot be the ancestor of two sisters who were born in 1624 and 1633, respectively.

When you click on Ancient Connections, you see a maximum of about 30 Ancient Connections. Information about the genetically closest burial is displayed first, with the most distant last on the list.

Please note that the final two are the oldest and will (likely) never change, or “roll off” your list, unless an even older sample is discovered. When new samples become available and are genetically closer, the oldest other samples, other than the oldest two, do roll off to make space for the closer haplogroups and their corresponding samples.

Obviously, you’ll want to read every word about these burials, because nuggets are buried there. I strongly encourage you to read the associated papers, because these publications reveal snippets of the lives of your haplogroup ancestors and their descendants.

The small pedigree at right illustrates the relationship between the ancient sample and the haplogroup of the tester. Three things are listed:

  1. El Agujero 8, the name assigned by the authors of the paper that published the information about this ancient sample
  2. The haplogroup of the LeJeune descendant who tested
  3. The haplogroup of their common ancestor.

If no haplogroup is specifically stated for the ancient sample, the sample is the same haplogroup as the common shared ancestor (MRCA), meaning the tester and the ancient sample share the same haplogroup.

The Time Tree beneath the description shows the tester’s haplogroup, (or the haplogroup being queried), the ancient sample, and their common ancestral haplogroup.

Let’s analyze this first sample, El Agujero 8.

  • The person whose remains were sampled lived about 1375 years ago (I’ve averaged the range), in the Canary Islands, and is part of the Guanche culture.
  • The Guanche are the indigenous people of the Canary Islands, already established there before the arrival of Europeans and the Spanish conquest of the 1400s.
  • The Guanche people are believed to have arrived in the Canaries sometime in the first millennium BCE (2000-3000 years ago) and were related to the Berbers of North Africa.
  • This makes sense if you consider the Migration map and geographic proximity.
  • Haplogroup U6a7a1, the haplogroup of El Agujero 8, is the shared ancestral haplogroup with the LeJeune sisters.
  • That woman, U6a7a1, lived around 1450 BCE, or 3450 years ago, probably someplace in North Africa, the Mediterranean basin, or even in the Nile Delta region, given the correlation between the Canary Islands settlement, the Berbers, and the Migration Map.
  • This does NOT mean that the ancestor of the LeJeune sisters lived in the Canary Islands. It means that a descendant of their MRCA, haplogroup U6a6a1, the shared common ancestor with the LeJeune sisters, lived in the Canary Islands.

Ancient Connections Chart Analysis Methodology

I create an Ancient Connection chart for each haplogroup I’m dealing with. We’re analyzing the LeJeune sisters today, but I track and analyze the haplogroup for every ancestor whose haplogroup I can find, or for whom I can find a descendant to test.

In this chart, YA=years ago and is based on the year 2000. KYA=thousand years ago, so 10 KYA is 10,000 years ago.

Name Person Lived Location & Culture Haplogroup, Date & Age Shared (MRCA) Haplogroup, Date & Age Note
LeJeune Sisters Born 1624 & 1633 French Acadian U6a7a1a,

50 CE,

1950 YA

U6a7a1a,

50 CE,

1950 YA

In Acadia by 1643/44
El Agujero 8 1375 CE Canary Islands, Guanche U6a7a1

1450 BCE, 3450 YA

U6a7a1 1450 BCE, 3450 YA Guanche arrived in Canaries in 1st millennium BCE, related to Berbers
Djebba 20824 6000 BCE Jebba, Bājah, Tunisia, Neolithic U6a3f3’4’5

c 5000 BCE, 7000 YA

U6a1”9

19,000 BCE, 21,000 YA

This archaeology site is on the northernmost point of North Africa
Djebba 20825 5900 BCE Djebba, Bājah, Tunisia, Neolithic U6a1”9

19,000 BCE, 21,000 YA

U6a1”9

19,000 BCE, 21,000 YA

This archaeology site is on the northernmost point of North Africa
Egyptian Mummy 2973 200 BCE Abusir el-Meleq, Giza, Egypt, Ptolemaic Kingdom U6a3h^,

1450 BCE,

3450 YA

U6a1”9

19,000 BCE, 21,000 YA

Nile Delta probably, paper says they share ancestry with near easterners
Egyptian Mummy 2888 100 BCE Abusir el-Meleq, Giza, Egypt, Ptolemaic Kingdom U6a2a’c,

11,000 BCE,

13,000 YA

U6a1”9

19,000 BCE, 21,000 YA

Nile Delta probably, paper says they share ancestry with near easterners
Segorbe Giant (6’3”) 1050 CE Plaza del Almudín, Valencia, Spain, Islamic necropolis burial U6a1a1, 14,000 BCE, 16,000 YA

 

U6a1”9

19,000 BCE, 21,000 YA

Paper says his genetic makeup is Berber and Islamic Spain, buried in Islamic style on right side facing Mecca.
Sweden Skara 1050 CE Varnhem, Skara, Sweden, Viking Swedish culture U6a1a3a, 7350 BCE, 9350 YA, U6a1”9

19,000 BCE, 21,000 YA

Viking burial

 

Chapelfield 696 1180 CE Chapelfield, Norwich, England, Ashkenazi Jewish Medieval age U6a1b1b. 400 BCE,

2400 YA

 

U6a1”9

19,000 BCE, 21,000KYA

Possibly the 1190 antisemitic Norwich massacre
Montana Mina 38 1200 CE Montana Mina, Lanzarote, Spain (Canary Islands), Guanche culture U6a1a1b1 U6a1”9

19,000 BCE, 21,000 YA

Guanche arrived in Canaries in 1st millennium BCE, related to Berbers
Amina 1725 CE Gaillard Center, Charleston, South Carolina, Enslaved African American burials U6a5b’f’g,

9550 BCE, 11,550 YA,

U6a1”9

19,000 BCE, 21,000 YA

Remains of pre-Civil War enslaved Africans unearthed in Charleston, SC
Doukanet el Khoutifa 22577 4400 BCE Doukanet el Khoutifa, Mars, Tunisia, Maghrebi cultural group U6b,

6500 BCE, 8500 YA

 

U6a’b’d’e, 23,000 BCE, 25,000 YA Late Stone Age, shows some admixture with European Hunter-Gatherers, possibly back and forth from Sicily
Guanche 12 625 CE Tenerife, Spain (Canary Islands), Guanche, Medieval U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Guanche arrived in the Canaries in 1st millennium BCE, related to Berbers
Guanche 14 775 CE Tenerife, Spain (Canary Islands), Guanche, Medieval U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Ditto above
Antocojo 27 875 CE Antocojo, La Gomera, Spain (Canary Islands) U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Ditto above
Guanche 13 900 CE Cave, Tenerife, Spain (Canary Islands), Medieval U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Ditto above
Guanche 1 1090 CE Cave, Tenerife, Spain (Canary Islands), Medieval U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Ditto above
Barranco Majona 30 1325 CE Barranco Majona, La Gomera, Spain (Canary Islands), Guanche late Medieval U6b1a1’6’8’9, 1 BCE,

2100 YA

U6a’b’d’e, 23,000 BCE, 25,000 YA Ditto above
Kostenki 14 36,000 BCE Markina Gora, Kostyonki, Voronezh Oblast, Russia U2,

43,000 BCE, 45,000 YA

 

U,

43,000 BCE, 45,000 YA

European/Asian steppe earliest hunter-gatherers. Farming didn’t arrive until 10 KYA. Admixture from Asia as well.
Kostenki 12 31,000 BCE Volkovskaya, Voronezh region, Russian Federation. U2c’e,

43,000 BCE, 45,000 YA

 

U,

43,000 BCE, 45,000 YA

Early hunter-gatherer
Krems 3 29,000 BCE Wachtberg in Krems, Lower Austria, Austria, Gravettian culture U5,

32,000 BCE,

34,000 YA

U,

43,000 BCE, 45,000 YA

Endured the ice age, sophisticated toolmaking, Venus figures, mobile lifestyle, mammoth hunters
Krems Twin 1 28,800 BCE Left bank of the Danube, Krems-Wachtberg, Austria, Gravettian culture U5,

32,000 BCE,

34,000 YA

U,

43,000 BCE, 45,000 YA

Double grave for twins, 1 newborn, one age about 50 days
Krems Twin 2 28,800 BCE Left bank of the Danube, Krems-Wachtberg, Austria, Gravettian culture U5,

32,000 BCE,

34,000 YA

U,

43,000 BCE, 45,000 YA

Ditto above
Vestonice 13 28,900 BCE Pavlovské Hills, South Moravia, Czech Republic, Grevettian culture U8b^,

37,000 BCE, 39,000 YA

 

U,

43,000 BCE, 45,000 YA

Ice Age Europe, few samples before farming introduced. Believe these Gravettian individuals are from a single founder population before being displaced across a wide European region.
Vestonice 14 28,900 BCE Dolni Vestonice, Brezi, Czech Republic, Gravettian culture U5,

32,000 BCE,

34,000 YA

U,

43,000 BCE, 45,000 YA

Ditto above
Vestonice 16 28,900 BCE Dolni Vestonice, Brezi, Czech Republic, Gravettian culture U5,

32,000 BCE,

34,000 YA

U,

43,000 BCE, 45,000 YA

Ditto above
Grotta delle Mura child 15,100 BCE Grotta delle Mura, Bari, Italy, Paleolithic Italian culture U2”10,

43,000 BCE, 45,000 YA

U,

43,000 BCE, 45,000 YA

This baby, interred in a small shoreline cave, was less than 9 months old and had blue eyes
Goyette Q2 13,100 BCE Troisième Caverne, Goyet, Belgium, Magdaleian culture named after the La Madeleine rock shelter in France U8a,

10,000 BCE,

12,000 YA

 

U,

43,000 BCE, 45,000 YA

These hunter-gatherer people may have been responsible for the repopulation of Northern Europe. Cave art, such as that at Altamira, in Northern Spain is attributed to the Magdalenian culture.
Villabruna 1 12,000 BCE Villabruna, Italy, Paleolithic culture U5b2b,

9700 BCE,

11,700 YA

 

U,

43,000 BCE, 45,000 YA

Rock shelter in northern Italy where this man was buried with grave goods typical of a hunter and covered in painted stones with drawings. The walls were painted in red ochre.
Oberkasel 998 12,000 BCE Oberkassel , Bonn, Germany, Western Hunter-Gatherer culture U5b1 U,

43,000 BCE, 45,000 YA

Double burial found in a quarry with 2 domesticated dogs and grave goods. Genis classification was uncertain initially as they were deemed, “close to Neanderthals.”

Creating a chart serves multiple functions.

  1. First, it allows you to track connections methodically. As more become available, older ones fall off the list, but not off your chart.
  2. Second, it allows you to analyze the results more carefully.
  3. Third, it “encourages” you to spend enough time with these ancient humans to understand and absorb information about their lives, travels, and migrations – all of which relate in some way to your ancestors.

When creating this chart, I looked up every shared haplogroup to determine their location and what could be discerned about each one, because their story is the history of the LeJeune sisters, and my history too.

Ok, so I can’t help myself for a minute here. Bear with me while we go on a little Ancient Connections tour. After all, history dovetails with genetics.

How cool is it that the LeJeune sisters’ ancestor, around 20,000 years ago, who lived someplace in the Nile Delta, gave birth to the next 1000 (or so) generations?

Of course, the Great Pyramids weren’t there yet. They were built abotu 4600 years ago.

Those women gave birth to two women about 2200 years ago whose mummified remains were found in the Pyramids at Giza. The associated paper described Egypt in this timeframe as a cultural crossroads which both suffered and benefitted from foreign trade, conquest and immigration from both the Greeks and Romans.

You can read more about burials from this timeframe in The Beautiful Burial in Roman Egypt, here. A crossroads is not exactly what I was expecting, but reading the papers is critically important in understanding the context of the remains. This book is but one of 70 references provided in the paper.

Some burials have already been excavated, and work continues in the expansive pyramid complex.

The Egyptian sun is unforgiving, but Giza eventually gives up her secrets. Will more distant cousins of the LeJeune sisters be discovered as burial chambers continue to be excavated?

We know little about the lives of the women interred at Giza, but the life of another Ancient Connection, Amina, strikes chords much closer to home.

Amina, an enslaved woman, is another descendant of that woman who lived 20,000 years ago. She too is related to the Giza mummies.

Amina was discovered in a previously unknown burial ground in downtown Charleston, SC, that held the remains of enslaved people who had been brought, shackled, from Africa to be sold. Amina’s remains convey her story – that she was kidnapped, forced into the Middle Passage, and miraculously survived. She succumbed around 1725 in Charleston, SC, near the wharf, probably where her prison ship docked.

Charleston was a seaport where more than a quarter million enslaved people disembarked at Gadsden’s Wharf, awaiting their fate on the auction block. The location where Amina’s burial was found is only about 1000 feet from the wharf and is now, appropriately, considered sacred ground. Ohhh, how I’d like to share this information with Amina.

A hundred years earlier, a different ancestor of that women who lived 20,000 years ago gave birth to the mother of the LeJeune sisters, someplace in France.

Moving further back in time, another distant cousin was unearthed at the Kostyonki–Borshchyovo archaeological complex near the Don River in Russia.

Photographed by Andreas Franzkowiak (User:Bullenwächter) – Archäologisches Museum Hamburg und Stadtmuseum Harburg, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=58260865

Markina Gora is an incredibly famous location yielding both specimens included here, as well as this famous Venus figurine from the Gravettian culture, dating from about 27,000 years ago.

Bust of Kostenki 14 reconstructed from the burial.

The earliest of these hunter-gatherers in Europe, believed to be a small group of humans, interbred with Neanderthals. Kostenki 14 carried Neanderthal introgression dating back to about 54,000 years ago.

A layer of volcanic ash, thought to be from a volcano near Naples that erupted about 39,000 years ago, is found above the remains, speaking to events that our ancestors survived after this man lived.

I know we’ve traveled far back in history from the LeJeune sisters, but these ancient humans, the MRCA of each upstream haplogroup, are our ancestors, too.

What does all this mean?

At first glance, it’s easy to assume that all of the locations are relevant to our direct ancestors. Not only that, many people assume that all of these people ARE our ancestors. They aren’t.

Creating the Ancient Conenctions Chart should help you gain perspective about how these people are related to you, your ancestors, and each other.

Each individual person is connected to you and your ancestors in various ways – and their stories weave into yours.

Discover provides everyone has a mini-Timeline for each Ancient Connection. It’s easy to see that the tester, who tested in the modern era, since the year 1950, is not descended from El Agujaro 8, who lived in the 1300s and whose common (shared) haplogroup with the tester, U6a7a1, was born between 2100 BCE and 900 BCE, or between 4100 and 2900 years ago. The most probable date is about 3450 years ago.

The Timeline for each ancient sample includes:

  1. Your haplogroup’s mean birth year
  2. Ancient Connection’s birth year
  3. Ancient Connection’s haplogroup mean birth year, if different from the common haplogroup (in the example above, 3 and 4 are the same)
  4. Birth year of your common ancestor (MRCA), which is your common haplogroup

It’s easy to see the relevant information for each sample, but it’s not easy to visualize the trees together, so I’m creating a “rough” tree in Excel to help visualize the “big picture”, meaning all of the Ancient Connections.

How Do I Know Which Ancient Connections Even MIGHT Be My Ancestors and How We Are All Related?

That’s a great question and is exactly why I created this chart in an ancient haplogroup spreadsheet.

Click on any image to enlarge

In this chart, you can see the LeJeune sisters, in red, at the bottom, and their direct line hereditary haplogroups, in purple, descending from haplogroup U at the top.

Branching to the left and right from intersections with their purple hereditary haplogroups are other branches that the LeJeune sisters don’t share directly. However, the ancient remains that carry those haplogroups are “haplocousins” at a distant point in time, with our LeJeune sisters.

There only two burials that carry the same ancestral haplogroup as the LeJeune sisters:

  1. El Agujero 8, haplogroup U6a7a1 who lived in the Canary Islands in the year 1275
  2. Djebba 20825, who lived in Tunisia about 6,100 years ago

Clearly, Djebba, with a common haplogroup that lived about 21,000 years ago cannot be the ancestor of the LeJeune sisters, but they share a common ancestor. If Djebba was an ancestor of the LeJeune sisters, then Djebba would also descend from haplogroup U6a7, born about 20,600 years ago, like the LeJeune sisters do.

A cursory glance might suggest that since the sample, El Agujero 8 lived in the Canary Islands about 1275, haplogroup U6a7a1 was born there. However, if you read the papers associated with all of the samples found in the Canaries, Tunisia, Spain and other locations, you’ll discover that these populations moved back and forth across the Mediterranean. You’ll also discover that the earliest European haplogroup U samples found in Europe are believed to be the founders of haplogroup U in Europe. It’s possible that U6 dispersed into Italy and Spain, regions with significant exchange with North Africa.

It’s extremely unlikely that El Agujero 8, who lived about the year 1275 CE, was the ancestor of the LeJeune sisters, but it’s not entirely impossible. What’s more likely is that they descended from a common population that moved between Spain, the Canaries, and North Africa where other similar burials are found, like Tunisia. We know that Rome largely conquered France during the Gallic Wars (56-50 BCE), so it’s not terribly surprising that we find haplogroup U6a7a1 and descendants scattered throughout Europe, the Iberian peninsula, the Roman empire, and North Africa.

Sometime between the birth of haplogroup U6a7a1, about 3450 years ago, the descendants of that woman found their way both to France before the 1600s and also to the Canaries before 1275.

Takeaways from Ancient Connections

  • I recommend that you read the associated academic papers and publications that provide the Ancient Connections mitochondrial haplogroups. Those publications are chock full of important cultural information.
  • Globetrekker, which won’t be released until some time after the next release of the Mitotree, will help with tracking the path of your ancestors, especially where it’s complex and uncertain.
  • The “haplosisters” and “haplocousins” of the French LeJeune sisters are quite diverse, including Egyptian pyramid burials in Giza, a Muslim necropolis burial in Spain, a Viking in Sweden, indigenous Canary Islanders, a Tunisian site on the Northern-most tip of Africa, a Jewish burial in England, an enslaved woman in South Carolina, the Markina Gora site in Russia, caves in Austria, the Czech Republic, Belgium, Germany and Italy.
  • Ancient Connections are more than just interesting. On another genealogical line, I found a necropolis burial with my ancestor’s haplogroup located about 9 km from where my ancestor is believed to have lived, dating from just a few hundred years earlier.
  • FamilyTreeDNA adds more Ancient Connections weekly.

Resources

Notable Connections

Notable Connections are similar to Ancient Connections, except they are generally based on modern-day or relatively contemporary testers and associated genealogy. Some samples are included in both categories.

Three Notable Connections are included with the public version of Discover, and additional Notable Connections are provided, when available, for testers who click through from their account.

Some Notable Connections may be close enough in time to be useful for genealogy based on their haplogroup, their haplogroup history, and the tester’s history as well.

In this case, the closest two Notable Connections are both included in Ancient Connections, so we know that the rest won’t be closer in time.

The common ancestor, meaning common haplogroup, of Cheddar Man and the rest, reaches all the way back to haplogroup U, born about 45,000 years ago, so these particular Notable Connections can be considered “fun facts.”

However, if the first (closest) notable connection was a famous person who lived in France in the 1600s, and was the same or a close haplogroup, that could be VERY beneficial information.

Takeaways from Notable Connections

  • Mostly, Notable Connections are just for fun – a way to meet your haplocousins.
  • Notable Connections are a nice way to emphasize that we are all connected – it’s only a matter of how far back in time.
  • That said, based on the haplogroup, location and date, you may find Notable Connections that hold hints relevant to your ancestry.

Scientific Details

Scientific Details includes two pages: Age Estimates and Variants.

Scientific Details Age Estimates

Haplogroup ages are calculated using a molecular clock that estimates when the mutation defining a particular haplogroup first arose in a woman.

Since we can’t go back in time, test everyone, and count every single generation between then and now – scientists have to reconstruct the phylogenetic tree.

The more people who test, the more actual samples available to use to construct and refine the Mitotree.

The “mean” is the date calculated as the most likely haplogroup formation date.

The next most likely haplogroup formation range is the 68% band. As you can see, it’s closest to the center.

The 95% and 99% likelihood bands are most distant.

I know that 99% sounds “better” than 68%, but in this case, it isn’t. In fact, it’s just the opposite – 99% takes in the widest range, so it includes nearly all possibile dates, but the center of the range is the location most likely to be accurate.

The full certainty range is the entire 100% range, but is extremely broad. The mean is  the date I normally use, UNLESS WE ARE DEALING WITH CONTEMPORARY DATES.

For example, if the LeJeune sisters’ haplogroup was formed in 1550 CE at the mean, I’d be looking at the entire range. Do their approximate birth years of 1624 and 1633 fall into the 68% range, or the 95% range, and what are the years that define those ranges?

Scientific Details Variants

Next, click on the Variants tab.

To view your haplotype cluster, the F#, and your private variants, slide “Show private variants” at upper right above the black bar to “on.” This feature is only available for testers who sign in and click through to mtDNA Discover from their page.

The Variants tab provides lots of information, beginning with a summary of your:

  • Haplotype cluster F number, which I’ve blurred
  • Private variants, if any
  • End-of-branch haplogroup information

The most granular information is shown first.

Your haplotype cluster number is listed along with any private variants available to form a new haplogroup. In this case, there are no private variants for these haplotype cluster members. Every cluster is different.

Just beneath that, listed individually, are the variants, aka SNPs, aka mutations that identify each haplogroup. The haplogroup with the red square is yours.

Everyone in this haplogroup shares these two mutations: A2672G and T11929C. Because two variants define this haplogroup, it’s possible that one day it will split if future testers have one but not the other variant.

Information in the following columns provides details about each mutation. For example, the first mutation shown for haplogroup U6a7a1a is a transition type SNP mutation in the coding region, meaning it’s only reported in the full sequence test, where the A (Adenine) nucleotide, which is ancestral, mutated to a G (Guanine) nucleotide which is derived. This is essentially before (reference) and after (derived).

If you mouse over the Weight column, you’ll see a brief explanation of how each mutation is ranked. Essentially, rarer mutation types and locations are given more weight than common or less stable mutation types and/or locations.

Mutations with orange and red colors are less stable than green mutations.

Following this list from top to bottom essentially moves you back in time from the most recently born haplogroup, yours, to haplogroup L1”7, the first haplogroup in this line to branch from Mitochondrial Eve, our common ancestor who lived about 143,000 years ago in Africa.

View More

Clicking on the “View More” dropdown exposes additional information about the various types of mutations and Filtered Variants. Filtered Variants, in the current version of the Mitotree, are locations combined with specific mutation types that are excluded from branch formation.

Please note that this list may change from time to time as the tree is updated.

Takeaways from Scientific Details

  • Based on the Age Estimate for haplogroup U6a7a1a, it’s most likely to have formed about the year 29, but could have formed anytime between about 186 BCE and 230 CE. While this range may not be terribly relevant for older haplogroups, ranges are very important for haplogroups formed in a genealogical era.
  • People who are members of this example haplotype cluster do not have any private variants, so they are not candidates to receive a new haplogroup unless the upstream tree structure itself changes, which is always possible.
  • A significant amount of additional scientific information is available on these two tabs.
  • A list of locations currently excluded from haplogroup formation is displayed by clicking on the “View more” dropdown, along with information about various types of mutations. This list will probably change from time to time as the tree is refined.

Compare

Compare is a feature that allows you to compare two haplogroups side by side.

Let’s say we have an additional woman named LeJeune in Acadia, aside from Catherine and Edmee. As it happens, we do, and for a very long time, assumptions were made that these three women were all sisters.

Jeanne LeJeune dit Briard was born about 1659 and died after 1708. She is the daughter of unknown parents, but her father is purported to be Pierre LeJeune born about 1656, but there’s no conclusive evidence about any of that.

Jeanne LeJeune dit Briard married twice, first to Francois Joseph. Their daughter, Catherine Joseph’s marriage record in 1720 lists Jeanne, Catherine’s mother, as “of the Indian Nation.”

Several direct matrilineal descendants of Jeanne LeJeune dit Briard have joined the Acadian AmerIndian DNA Project, revealing her new Mitotree haplogroup as haplogroup A2f1a4+12092, which is Native American.

If Jeanne LeJeune dit Briard born about 1659, and Edmee and Catherine LeJeune, born about 1624 and 1633, respectively, are full or matrilineal half-siblings, their mitochondrial DNA haplogroups would match, or very closely if a new branch had formed in a descendant since they lived.

Let’s use the Compare feature to see if these two haplogroups are even remotely close to each other.

Click on “Compare.”

The first haplogroup is the one you’re searching from, and you’ll choose the one to compare to.

Click on “Search a haplogroup” and either select or type a haplogroup.

The two haplogroups are shown in the little pedigree chart. The origin dates of both haplogroups are shown, with their common shared ancestor (MRCA) positioned at the top. The most recent common, or shared, ancestor between Jeanne LeJeune dit Briard, who was “of the Indian Nation” and Catherine and Edmee LeJeune is haplogroup N+8701, a woman born about 53,000 years ago.

There is absolutely NO QUESTION that these three women DO NOT share the same mother.

Jeanne LeJeune dit Briard is matrilineally Native, and sisters Caterine and Edmee LeJeune are matrilineally European.

Takeaways from Compare

  • The MRCA between Jeanne LeJeune dit Briard and sisters, Edmee and Catherine LeJeune is about 53,000 years ago.
  • Jeanne was clearly not their full or maternal sister.
  • Compare provides an easy way to compare two haplogroups.

Suggested Projects

Projects at FamilyTreeDNA are run by volunteer project administrators. Some projects are publicly viewable, and some are not. Some project results pages are only visible to project members or are completely private, based on settings selected by the administrator.

When testers join projects, they can elect to include or exclude their results from the public project display pages, along with other options.

The “Suggested Projects” report in Discover provides a compilation of projects that others with the haplogroup you’re viewing have joined. Keep in mind that they might NOT have joined due to their mitochondrial DNA. They may have joined because of other genealogical lines.

While these projects aren’t actually “suggested”, per se, for you to join, they may be quite relevant. Viewing projects that other people with this haplogroup have joined can sometimes provide clues about the history of the haplogroup, or their ancestors, and therefore, your ancestors’ journey.

Remember, you (probably) won’t match everyone in your haplogroup on your matches page, or the Match Time Tree, so projects are another avenue to view information about the ancestors and locations of other people in this haplogroup. The projects themselves may provide clues. The haplogroup projects will be relevant to either your haplogroup, or a partial upstream haplogroup.

The haplogroup U6 project includes multiple U6 daughter haplogroups, not just U6a7a1a, and includes testers whose ancestors are from many locations.

The U6 project has labeled one group of 38 members the “Acadian cluster.” Of course, we find many descendants of Catherine and Edmee LeJeune here, along with testers who list their earliest known ancestor (EKA) as a non-Acadian woman from a different location.

The ancestors of Martha Hughes, who lived in Lynn, Massachusetts, and Mary Grant from Bathhurst, New Brunswick may well be descendants of Edmee or Catherine.

Or, perhaps they are a descendant of another person who might be a connection back to France. If you’re the Hughes or Grant tester, you may just have tested your way through a brick wall – and found your way to your LeJeune ancestors. If you’re a LeJeune descendant, you might have found a link through one of those women to France. Clearly, in either case, additional research is warranted.

For descendants of Catherine and Edmee, you’re looking for other testers, probably from France, whose ancestors are unknown or different from Edmee and Catherine. That doesn’t mean their genealogy is accurate, but it does merit investigation.

Check to see if someone with that EKA is on your match list, then check their tree.

For Catherine and Edmee LeJeune, other than Martha and Mary, above, there was only one EKA name of interest – a name of royalty born in 1606. However, research on Marie Bourbon shows that she was not the mother of the LeJeune sisters, so that tester is either incorrect, or confused about what was supposed to be entered in the EKA field – the earliest known direct matrilineal ancestor.

You may also find people in these projects who share your ancestor, but have not upgraded to the full sequence test. They will have a shorter version of the haplogroup – in this case, just U6a. If they are on your match list and their results are important to your research, you can reach out to them and ask if they will upgrade.

If you’re working on an ancestor whose mitochondrial DNA you don’t carry, you can contact the project administrator and ask them to contact that person, offering an upgrade.

Takeaways from Suggested Projects

  • Suggested Projects is a compilation of projects that other people with this haplogroup have joined. Haplogroup-specific projects will be relevant, but others may or may not be.
  • Testers may have joined other projects based on different lineages that are not related to their mitochondrial line.

We’re finished reviewing the 12 Discover reports, but we aren’t finished yet with the LeJeune analysis.

Another wonderful feature offered by FamilyTreeDNA is Advanced Matching, which allows you to search using combinations of tests and criteria. You’ll find Advanced Matching on your dashboard.

Advanced Matching

Advanced Matching, found under “Additional Tests and Tools,” is a matching tool for mitochondrial DNA and other tests that is often overlooked.

You select any combination of tests to view people who match you on ALL of the combined tests or criteria.

Be sure to select “yes” for “show only people I match in all selected tests,” which means BOTH tests. Let’s say you match 10 people on both the mitochondrial DNA and Family Finder tests. By selecting “Yes,” you’ll see only those 10 people. Otherwise you’ll get the list of everyone who matches you on both tests individually. If you have 100 mitochondrial matches, and 2000 autosomal matches, you’ll see all 2100 people – which is not at all what you want. You wanted ONLY the people who match you on both tests – so be sure to select “yes.”

The combination of the FMS, full sequence test, plus Family Finder displays just the people you match on both tests – but keep in mind that it’s certainly possible that you match those people because of different ancestors. This does NOT mean you match on both tests thanks to the LeJeune sisters. You could match another tester because of a different Acadian, or other, ancestor.

This is especially true in endogamous populations, or groups, like the Acadians, with a significant degree of pedigree collapse.

Advanced Matching Tip

You can also select to match within specific projects. This may be especially useful for people who don’t carry the mitochondrial DNA of the LeJeune sisters, but descend from them.

Switching to my own test, I’ve selected Family Finder, and the Acadian AmerIndian Project, which means I’ll see everyone who matches me on the Family Finder test AND is a member of that project.

Given that I’ve already identified the haplogroup of Catherine LeJeune, I can use known haplogroups to filter autosomal matches, especially in focused projects such as the Acadian AmerIndian Project. This helps immensely to identify at least one way you’re related to other testers.

By clicking on the match’s name, I can see their EKA information. By clicking on their trees, I can verify the ancestral line of descent.

Of course, in Acadian genealogy, I’m probably related to these cousins through more than one ancestor, but using Advanced Matching, then sorting by haplogroup is a great way to identify at least one common ancestor!

Takeaways from Advanced Matching

  • Advanced Matching is a wonderful tool, but make sure you’re using it correctly. Click “Yes” to “Show only people I match in all selected tests.” Please note that if you select all three levels of mtDNA test, and you don’t match at the HVR1 level due to a mutation, that person won’t be shown as a match because you don’t match them on all test levels selected. I only select “FMS” and then my second test.
  • You may match someone on either Y-DNA or mitochondrial DNA and the autosomal Family Finder through different ancestral lines.
  • Advanced Matching is a great way to see who you match within a project of specific interest – like the Acadian AmerIndian Project for the LeJeune sisters.
  • You will match people outside of projects, so don’t limit your analysis.

Drum Roll – LeJeune Analysis

It’s finally time to wrap up our analysis.

The original questions we wanted to answer were:

  • Were Edmee and Catherine LeJeune actually sisters?
  • Was their mother Native American?
  • Was the third woman, Jeanne LeJeune dit Briard, also their sister?
  • Are there any other surprises we need to know about?

We now have answers, so let’s review our evidence.

  • Based on the haplogroup of Edmee and Catherine LeJeune both, U6a7a1a, which is clearly NOT of Native American origin, we can conclude that they are NOT Native American through their matrilineal side.
  • Native American haplogroups are subsets of five base haplogroups, and U is not one of them.

There’s other information to be gleaned as well.

  • Based on the haplogroup of Jeanne LeJeune dit Briard, A2f1a4+12092, plus her daughter’s marriage record, we can conclude that (at least) her mother was Native American.
  • Based on Jeanne’s Native American haplogroup alone, we can conclude that she is not the full sister of the Catherine and Edmee LeJeune.
  • Based on Jeanne’s birth date, about 1659, it’s clear that she cannot be the full sibling of Catherine born about 1633, and Edmee LeJeune, born about 1624, and was probably a generation too late to be their paternal half sister. Later lack of dispensations also suggests that they were not half-siblings.
  • Based on the known Acadian history, confirmed by contemporaneous records, we can state conclusively that Edmee LeJeune was born in France and Catherine probably was as well. The first Acadian settlement did not occur until 1632, and the first known families arrived in 1636.
  • Based on the fact that Catherine and Edmee’s haplogroups match, and many of their descendants’ mitochondrial DNA matches exactly, combined with later dispensations, we can conclude that Catherine and Edmee were sisters.
  • We can conclusively determine that Catherine and Edmee were NOT Native on their matrilineal side, and given that they were born in France, their father would have been European as well. However, we cannot determine whether their descendants married someone who was either Native or partially Native.
  • We know that information for partial haplogroup U6a, provided for HVR1 and HVR1+HVR2-only testers is not necessarily relevant for full sequence haplogroup U6a7a1a.
  • The recent Mitotree release has moved the haplogroup “dates” for the LeJeune sisters from about 21,000 years ago for HVR1/HVR2 U6a testers to 50 CE for full sequence testers,. These dates may well be refined in future tree releases.
  • Having multiple testers has provided us with an avenue to garner a massive amount of information about the LeJeune sisters, in spite of the fact that their haplogroup was born about 50 CE.
  • The LeJeune sisters are related to, but not descended from many very interesting Ancient Connections. Using our Ancient Connections spreadsheet, we can rule out all but one Ancient Connection as being a direct ancestor of the LeJeune sisters, but they are all “haplocousins,” and share common ancestors with the sisters.
  • While we cannot rule out the genetically closest Ancient Connection, El Agujero 8, who lived about 1275 CE in the Canary Islands as their direct ancestor, it’s very unlikely. It’s more probable that they share a common ancestor in haplogroup U6a7a1 who lived about 3450 years ago, whose descendants spread both into France by the 1600s and the Canary Islands by the 1200s.

By now, you’re probably thinking to yourself that you know more about my ancestors than your own. The good news is that mitochodnrial DNA testing and mtDNA Discover is available for everyone – so you can learn as much or more about your own ancestors.

Spread Encouragement – Be a Positive Nellie!

Unfortunately, sometimes people are discouraged from mitochondrial DNA testing because they are told that mitochondrial haplogroups are “too old,” and matches “are too distant.” Remember that the MRCA of any two people, or groups of people is sometime between the haplogroup formation date, and the current generation – and that’s the information we seek for genealogy.

Furthermore, it’s those distant matches, beyond the reach of autosomal matching, that we need to break down many brick walls – especially for female ancstors. I offer testing scholarships for ancestors whose mitochondrial DNA is not yet represented. It’s information I can’t obtain any other way, and I’ve broken through many brick walls!

We don’t know what we don’t know, and we’ll never know unless we take the test.

Imagine how much could be gained and how many brick walls would fall if everyone who has tested their autosomal DNA would also take a mitochondrial DNA test.

Which ancestors mitochodrial DNA do you need? The best place to start is with your own, plus your father’s, which gives you both grandmother’s mtDNA and directly up those lines until you hit that brick wall that needs to fall.

Additional Resources

Roberta’s Books:

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Discover’s Ancient Connections – How Are You Related?

When FamilyTreeDNA released the new Mitotree, they also introduced their new mtDNA Discover tool, which is a series of 13 reports about each haplogroup, including one titled Ancient Connections.

Ancient Connections shows you ancient relatives from your direct matrilineal line through a mitochondrial DNA test or through a Y-DNA (preferably Big Y-700) test.

Ancient Connections help you connect the present to the past based on archaeological excavations around the world and DNA sequencing of remains. Ancient Connections links you through your DNA to ancient people, cultures, and civilizations that would be impossible to discover any other way. You don’t have to wonder if it’s accurate, or which line it came from, because you know based on the test you took. Discover’s Ancient Connections track the journey of your ancestors and relatives.

Ancient Connections can be very exciting – and it’s easy to get swept away on a wave of jubilation.

Are those people your ancestors, or relatives, or what? How do you know? How can you figure it out?

So let me just answer that question generally before we step through the examples, so you can unveil your own connections.

  • You are RELATED to both Ancient and Notable Connections. Notable Connections are famous or infamous people who have lived more recently, and their relatives have been tested to identify their haplogroups.
  • It’s VERY unlikely that Ancient Connections are your direct ancestors – but someone in the line that you share IS your ancestor.
  • Many factors enter into the equation of how you are related, such as the haplogroup(s), the timeframe, and the location.
  • The sheer number of people who were living at any specific time makes it very unlikely that any one person with that haplogroup actually was your direct ancestor. They are much more likely to be your distant cousin.

Factors such as whether you share the same haplogroup, similar locations, and the timeframe make a huge difference. Everyone’s situation is different with each Ancient Connection.

Ok, are you ready for some fun???

Let’s find out how to leverage these tools.

Ancient Connections

Ancient connections are fun and can also be quite useful for genealogy.

In this article, I’m going to use a mitochondrial DNA example because full sequence testers at FamilyTreeDNA just received their new Mitotree haplogroup. mtDNA Discover was released with Mitotree, so it’s new too. However, the evaluation process is exactly the same for Y-DNA.

Everyone’s results are unique, so your mileage absolutely WILL vary. What we are going to learn here is a step-by-step analytical process to make sure you’re hearing the message from your ancestors – and interpreting it correctly.

To learn about your new mitochondrial DNA haplogroup and haplotype, read the articles:

Radegonde Lambert

Let’s start with an Acadian woman by the name of Radegonde Lambert. She’s my ancestor, and I wrote about her years ago in the article, Radegonde Lambert (1621/1629-1686/1693), European, Not Native.

At the time, that article caused a bit of a kerfluffle, along with the article, Haplogroup X2b4 is European, Not Native American, because Radegonde’s X2b4 haplogroup had been interpreted by some to mean that her matrilineal ancestors were Native American.

That often happens when a genealogical line abruptly ends and hits a brick wall. What probably began with “I wonder if…”, eventually morphed into “she was Native,” when, in fact, she was not. In Radegonde’s case, it didn’t help any that her haplogroup was X2b4, and some branches of base haplogroup X2 are in fact Native, specifically X2a, However, all branches of X2 are NOT Native, and X2b, which includes X2b4, is not.

The Acadians were French people who established a colony in what is now Nova Scotia in the 1600s. They did sometimes intermarry with the Native people, so either Native or European heritage is always a possibility, and that is exactly why DNA testing is critically important. Let’s just say we’ve had more than one surprise.

I always reevaluate my own work when new data becomes available, so let’s look to see what’s happening with Radegonde Lambert now, with her new haplogroup and mtDNA Discover.

Sign on and Identify Your Haplogroup

You can follow along here, or sign on to your account at FamilyTreeDNA.

The first step is to take note of your new Mitotree haplogroup.

Your haplogroup badge is located near the bottom right of your page after signing in.

The tester who represents Radegonde Lambert has a Legacy Haplogroup of X2b4 and has been assigned a new Mitotree haplogroup of X2b4g.

Click Through to Discover

To view your personal Discover information, click on the Discover link on your dashboard.

You can simply enter a haplogroup in the free version of mtDNA Discover, but customers receive the same categories, but significantly more information if they sign in and click through.

You can follow along on the free version of Discover for haplogroups X2b4 here, and X2b4g here.

Clicking on either the Time Tree, or the Classic Tree shows that a LOT has changed with the Mitotree update.

Each tree has its purpose. Let’s look at the Classic Tree first.

The Classic Tree

I like the Classic Tree because it’s compact, detailed and concise, all in one. Radegonde Lambert’s new haplogroup, X2b4g is a subgroup of X2b4, so let’s start there.

Click on any image to enlarge

Under haplogroup X2b4, several countries are listed, including France. There are also 7 haplotype clusters, which tell you that those testers within the cluster all match each other exactly.

It’s worth noting that the little trowels (which I thought were shovels all along) indicate ancient samples obtained from archaeological digs. In the Discover tools, you’ll find them under Ancient Connections for that haplogroup. We will review those in a minute.

In Mitotree, haplogroup X2b4 has now branched several granular and more specific sub-haplogroups.

Radegonde Lambert’s new haplogroup falls below another new haplogroup, X2b4d’g, which means that haplogroup X2b4d’g is now the parent haplogroup of both haplogroups X2b4d and X2b4g. Both fall below X2b4d’g.

Haplogroup names that include an apostrophe mean it’s an umbrella group from which the two haplogroups descend – in this case, both X2b4d and X2b4g. Apostrophe haplogroups like X2b4d’g are sometimes referred to as Inner Haplogroups.

You can read more about how to understand your haplogroup name, here.

In this case, haplogroup X2b4d’g is defined by mutation G16145A, which is found in both haplogroups X2b4d and X2b4g. Both of those haplogroup have their own defining mutations in addition to G16145A, which caused two branches to form beneath X2b4d’g.

You can see that Radegonde Lambert’s haplogroup X2b4g is defined by mutation C16301T, but right now, that really doesn’t matter for what we’re trying to accomplish.

In descending order, for Radegonde, we have haplogroups:

  • X2b4
  • X2b4d’g
  • X2b4g

Your Match Page

Looking at the tester’s match page, Radegonde’s haplotype cluster number and information about the cluster are found below the haplogroup. You can view your cluster number on:

  • Your match page
  • The Match Time Tree beside your name and those of your matches in the same haplotype cluster
  • The Scientific Details – Variants page

I wrote about haplotype clusters, here.

Click on any image to enlarge

On your match page, which is where most people look first, you are in the same haplogroup and haplotype cluster with anyone whose circle is also checked and is blue. If the little circles are not checked and blue, you don’t share either that haplogroup, haplotype cluster, or haplogroup and haplotype cluster. If you share a haplotype cluster, you will always share the same haplogroup.

Haplotype clusters are important because cluster members match on exactly the same (but less stable) mutations IN ADDITION to haplogroup-defining (more stable) mutations.

However, you may also share an identifiable ancestor with people in different haplotype clusters. Mutations, and back mutations happen – and a lot more often at some mutation locations, which is why they are considered less stable. Normally, though, your own haplotype cluster will hold your closest genealogical matches.

In Discover, you can see that Radegonde’s haplotype cluster, F585777, displays three tester-supplied countries, plus two more. Click on the little plus to expand the countries.

What you’re viewing are the Earliest Known Ancestor (EKA) countries that testers have entered for their direct matrilineal ancestor.

Let’s hope they understood the instructions, and their genealogy information was accurate.

Notice that Canada and France are both probably quite accurate for Radegonde, based on the known history of the Acadians. There were only French and Native women living in Nova Scotia in the 1600s, so Radegonde had to be one or the other.

The US may be accurate for a different tester whose earliest known ancestor (EKA) may have been found in, say, Louisiana. Perhaps that person has hit a brick wall in the US, and that’s all they know.

The US Native American flag is probably attributable to the old “Native” rumor about Radegonde, and the tester didn’t find the Canadian First Nations flag in the “Country of Origin” dropdown list. Perhaps that person has since realized that Radegonde was not Native and never thought to change their EKA designation.

The little globe with “Unknown Origins” is displayed when the tester doesn’t select anything in the “Country of Origin.”

Unfortunately, this person, who knew when Radegonde Lambert lived, did not complete any additional information, and checked the “I don’t know this information” box. Either Canada, or France would have been accurate under the circumstances. If they had tracked Radegonde back to Canada and read about her history, they knew she lived in Canada, was Acadian, and therefore French if she was not Native. Providing location information helps other testers, whose information, in turn, helps you.

Please check your EKA, and if you have learned something new, PLEASE UPDATE YOUR INFORMATION by clicking on the down arrow by your user name in the upper right hand corner, then Account Settings, then Genealogy, then Earliest Known Ancestors.

Don’t hesitate to email your matches and ask them to do the same. You may discover that you have information to share as well. Collaboration is key.

Radegonde’s Discover Haplogroup

First, let’s take a look at Radegonde’s haplogroup, X2b4g, in Discover.

The Discover Haplogroup Story landing page for haplogroup X2b4g provides a good overview. Please READ this page for your own haplogroup, including the little information boxes.

The history of Radegonde’s haplogroup, X2b4g, is her history as well. It’s not just a distant concept, but the history of a woman who is the ancestor of everyone in that haplogroup, but long before surnames. Haplogroups are the only way to lift and peer behind the veil of time to see who our ancestors were, where they lived, and the cultures they were a part of.

We can see that Radegonde’s haplogroup, X2b4g, was born in a woman who lived about 300 CE, Common (or Current) Era, meaning roughly the year 300, which is 1700 years ago, or 1300 years before Radegonde lived.

  • This means that the tester shares a common ancestor with everyone, including any X2b4g remains, between now and the year 300 when haplogroup X2b4g was born.
  • This means that everyone who shares haplogroup X2b4g has the same common female ancestor, in whom the mutation that defines haplogroup X2b4g originated. That woman, the common ancestor of everyone in haplogroup X2b4g, lived about the year 300, or 1700 years ago.
  • Your common ancestor with any one individual in this haplogroup can have lived ANYTIME between very recently (like your Mom) and the date of your haplogroup formation.
  • Many people misinterpret the haplogroup formation date to mean that’s the date of the MRCA, or most recent common ancestor, of any two people. It’s not, the haplogroup formation date is the date when everyone, all people, in the haplogroup shared ONE ancestor.
  • The MRCA, or most recent common ancestor, is your closest ancestor in this line with any one person, and the TMRCA is the “time to most recent common ancestor.” It could be your mother, or if your matrilineal first cousin tested, your MRCA is your grandmother, and the TMRCA is when your grandmother was born – not hundreds or thousands of years ago.
  • Don’t discount mitochondrial DNA testing by thinking that your common ancestor with your matches (MRCA) won’t be found before the haplogroup birth date – the year 300 in Radegonde’s case. The TMRCA for all of Radegonde’s descendants is about 1621 when she was born.
  • The haplogroup birth date, 1700 years ago, is the common ancestor for EVERYONE in the haplogroup, taken together.
  • Mitochondrial DNA is useful for BOTH recent genealogy and also reveals more distant ancestors.
  • Looking back in time helps us understand where Radegonde’s ancestors lived, which cultures they were part of, and where.

There are two ways to achieve that: Radegonde’s upstream or parent haplogroups, and Ancient Connections.

Parent Haplogroups

X2b4g split from X2b4d’g, the parent haplogroup of BOTH X2b4d and X2b4g, around 3700 years ago, or about 1700 BCE (Before Common (or Current) Era).

Looking at either the Classic Tree, the Time Tree (above) or the Match Time Tree, you can see that haplogroup X2b4g has many testers, and none provide any locations other than France, Canada, the US, unknown, and one Native in the midst of a large haplotype cluster comprised of French and Canadian locations. Due to the size of the cluster, it’s only partially displayed in the screen capture above.

You can also see that sister haplogroup X2b4d split from X2b4d’g around the year 1000, and the ancestors of those two testers are reported in Norway.

Many, but not all of the X2b4g testers are descendants of Radegonde. Even if everyone is wrong and Radegonde is not French, that doesn’t explain the other matches, nor how X2b4g’s sister haplogroup is found in Norway.

Clearly, Radegonde isn’t Native, but there’s still more evidence to consider.

Let’s dig a little deeper using Radegonde’s Ancient Connections.

Ancient Connections

While ancestor and location information are user-provided, Ancient Connections are curated from scientifically published papers. There’s no question about where those remains were found.

When signed in to your account, if you’ve taken the mtFull Sequence test, clicking on the Ancient Connections tab in Discover shows a maximum of around 30 Ancient Connections. If you’re viewing the free version of Discover, or you’ve only tested at the HVR1 or HVR1+HVR2 levels, you’ll see two of your closer and one of your most distant Ancient Connections. It’s easy to upgrade to the mtFull.

In Discover, the first group of Ancient Connections are genetically closest to you in time, and the last connections will be your most distant. Some connections may be quite rare and are noted as such.

Please keep in mind that oldest, in this case, Denisova 8 and Sima de los Huesos, will never roll off your list. However, as new studies are released and the results are added to the tree, you may well receive new, closer matches. New results are being added with each Discover update.

It’s very exciting to see your Ancient Connections, but I need to say three things, loudly.

  1. Do NOT jump to conclusions.
  2. These remains are probably NOT YOUR ANCESTORS, but definitely ARE your distant cousins.
  3. Ancient Connections ARE wonderful hints, especially when taken together with each other and additional information.

It’s VERY easy to misinterpret Ancient Connections because you’re excited. I’ve done exactly that. To keep the assumption monster from rearing its ugly head, I have to take a breath and ask myself a specific set of questions. I step through the logical analysis process that I’m sharing with you.

The first thing I always want to know is where the genetically closest set of remains was found, when, and what we know about them, so let’s start there. Keep in mind that the closest remains genetically may not be the most recent set of remains to have lived. For example, my own haplogroup will be the closest genetically, but that person may have lived 2000 years ago. An Ancient Connection in a more distant haplogroup may have lived only 1000 years ago. The closest person genetically is NOT the same as the person who lived the most recently.

Our tester, Radegonde’s descendant, has no Ancient Connections in haplogroup X2b4g or X2b4d’g, but does have two in haplogroup X2b4, so let’s start there.

Discover provides a substantial amount of information about each set of ancient remains. Click on the results you want to view, and the information appears below.

Radegonde’s first Ancient Connection is Carrowkeel 534. The graphic shows the tester, the Ancient Connection being viewed, and their shared ancestor’s haplogroup. In this case, the shared ancestor haplogroup of Carrowkeel 534 and the tester is X2b4, who lived about 5000 years ago.

It’s very easy to look at Carrowkeel 534, become smitten, and assume that this person was your ancestor.

By Shane Finan – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=35098411

It’s especially easy if you WANT that person to be your ancestor. Carrowkeel 534 was buried in a passage tomb in County Sligo, Ireland. I’ve been there.

However, don’t let your emotions get involved – at least not yet.

This is the first example of the steps that determine that these remains are NOT YOUR ANCESTOR.

  • Carrowkeel 534 was a male, and we all know that males do not pass on their mitochondrial DNA. Well, that’s an inconvenient fact.😊
  • There are two sets of X2b4 remains in Ancient Connections. Carrowkeel 534 remains are about 4600-5000 years old, and your common ancestor with them lived about 5000 years ago. However, Radegonde was French and migration from Ireland to France is not typical.
  • The other set of X2b4 remains, Ladoga 16, lived more recently, between the years of 900 and 1200 (or 800-1100 years ago), but they are found in Russia.
  • Radegonde’s parent haplogroup, X2b4d’g was born about 3700 years ago, which excludes the Russian remains from being Radegonde’s direct ancestor.
  • Radegonde’s common ancestor with both these sets of remains lived about 5000 years ago, but these remains were not found even close to each other.

In fact, these remains, if walking, are about 3299 km (2049 miles) apart, including two major water crossings.

  • Given that Radegonde is probably French, finding her ancestor around 5000 years ago in an Irish passage tomb in County Sligo, or in a location east of St. Petersburg, is extremely unlikely.

What IS likely, though, is that X2b4d’g descendants of your common ancestor with both sets of remains, 5000 years ago, went in multiple directions, meaning:

  • Radegonde’s ancestor found their way to France and along the way incurred the mutations that define X2b4d’g and X2b4g by the year 1600 when she lived, or about four hundred years ago.
  • Another X2b4 descendant found their way to what is today Ireland between 4600 and 5000 years ago
  • A third X2b4 descendant found their way to Russia between 800-1100 years ago, and 5000 years ago

If any question remains about the genesis of Radegonde’s ancestors being Native, Ancient Connections disproves it – BUT – there’s still an opportunity for misunderstanding, which we’ll see in a few minutes.

Ancient Connections Analysis Chart

I’ve created an analysis chart, so that I can explain the findings in a logical way.

Legend:

  • Hap = Haplogroup
  • M=male
  • F=female
  • U=unknown

Please note that ancient samples are often degraded and can be missing important mutations. In other words, the tree placement may be less specific for ancient samples. Every ancient sample is reviewed by FamilyTreeDNA’s genetic anthropologist before it’s placed on the tree.

Ancient samples use carbon dating to determine ages. Sometimes, the carbon date and the calculated haplogroup age are slightly “off.” The haplogroup age is a scientific calculation based on a genetic clock and is not based on either genealogy or ancient burials. The haplogroup age may change as the tree matures and more branches are discovered.

I’m dividing this chart into sections because I want to analyze the findings between groups.

The first entry is the earliest known ancestor of the current lineage – Radegonde Lambert, who was born about 1621, or roughly 400 years ago. I’ve translated all of the years into “years ago” to avoid any confusion.

If you wish to do the same, with CE (Current or Common Era) dates, subtract the date from 2000. 300 CE= (2000-300) or1700 years ago. With BCE dates, add 2000 to the BCE number. 1000 BCE= (1000+2000) or 3000 years ago.

Connection Identity Age Years Ago Location & Cultural Group Hap Hap Age Years Ago Shared Hap Shared Hap Age Years Ago
Radegonde Lambert (F) 400 France or Canada -Acadian X2b4g 1700 X2b4 5000
Carrowkeel 534 (M) 4600-5100 Sligo, Ireland – Neolithic Europe X2b4 5000 X2b4 5000
Ladoga 16 (M) 800-1100 Ladoga, Russia Fed – Viking Russia X2b4 5000 X2b4 5000
  • Age Years Ago – When the Ancient Connection lived
  • Hap Age Years Ago – When the haplogroup of the Ancient Connection (X2b4) originated, meaning was born
  • Shared Hap Age Years Ago – When the Shared Ancestor of everyone in the Shared Haplogroup originated (was born)

In this first section, the haplogroup of the Ancient Connections and the Shared Haplogroup is the same, but that won’t be the case in the following sections. Radegonde Lambert’s haplogroup is different than her shared haplogroup with the Ancient Connections.

Let’s assume we are starting from scratch with Radegonde.

The first question we wanted to answer is whether or not Radegonde is European, presumably French like the rest of the Acadians, or if she was Native. That’s easy and quick.

Native people crossed Beringia, arriving from Asia someplace between 12,000 and 25,000 years ago in multiple waves of migration that spread throughout both North and South America.

Therefore, given that the first two samples, Carrowkeel 534 and Ladoga 16, share haplogroup X2b4, an upstream haplogroup with Radegonde Lambert, and haplogroup X2b4 was formed around 5000 years ago, the answer is that Radegonde’s X2b4 ancestor, whoever that was, clearly lived in Europe, NOT the Americas.

According to Discover, Haplogroup X2b4:

  • Was formed about 5000 years ago
  • Has 16 descendant haplogroups
  • Has 29 unnamed lineages (haplotype clusters or individuals with no match)
  • Includes testers whose ancestors are from 23 countries

The Country Frequency map shows the distribution of X2b4, including all descendant haplogroups. Please note that the percentages given are for X2b4 as a percentage of ALL haplogroups found in each colored country. Don’t be misled by the relative physical size of the US and Canada as compared to Europe.

The table view shows the total number of self-identified locations of the ancestors of people in haplogroup X2b4 and all downstream haplogroups.

The Classic Tree that we looked at earlier provides a quick view of X2b4, each descendant haplogroup and haplotype cluster, and every country provided by the 331 X2b4 testers.

For the X2b4 Ancient Connections, we’ve already determined:

  • That Radegonde’s ancestors were not Native
  • Carrowkeel 534 is a male and cannot be Radegonde’s ancestor. It’s extremely likely that Carrowkeel 534’s mother is not Radegonda’s ancestor either, based on several factors, including location.
  • Based on dates of when Ladoga 16 lived, and because he’s a male, he cannot be the ancestor of Radegonde Lambert.

Radegonda’s haplogroup was formed long before Ladoga 16 lived. Each Ancient Connection has this comparative Time Tree if you scroll down below the text.

  • Both Carrowkeel and Ladoga share an ancestor with our tester, and Radegonde, about 5000 years ago.

Think about how many descendants the X2b4 ancestor probably had over the next hundreds to thousands of years.

  • We know one thing for sure, absolutely, positively – X2b4 testers and descendant haplogroups live in 32 countries. People migrate – and with them, their haplogroups.

What can we learn about the genealogy and history of Radegonde Lambert and her ancestors?

We find the same haplogroup in multiple populations or cultures, at different times and in multiple places. Country boundaries are political and fluid. What we are looking for are patterns, or sometimes, negative proof, which is often possible at the continental level.

X2b4, excluding downstream haplogroups, is found in the following locations:

  • Bulgaria
  • Canada (2)
  • Czech Republic
  • England (2)
  • Finland (2)
  • France (3)
  • Germany (4)
  • Portugal
  • Scotland (2)
  • Slovakia (2)
  • Sweden (2)
  • UK (2)
  • Unknown (11)
  • US (2)

Note that there are three people in France with haplogroup X2b4 but no more refined haplogroup.

Looking at X2b4’s downstream haplogroups with representation in France, we find:

  • X2b4a (none)
  • X2b4b (none)
  • X2b4b1 (1)
  • X2b4d’g (none)
  • X2b4d (none)
  • X2b4g (24) – many from Radegonde’s line
  • X2b4e and subgroups (none)
  • X2b4f (none)
  • X2b4j and subgroups (none)
  • X2b4k (none)
  • X2b4l (1)
  • X2b4m (none)
  • X2b4n and subgroups (none)
  • X2b4o (none)
  • X2b4p (none)
  • X2b4r (none)
  • X2b4+16311 (none)

I was hoping that there would be an Ancient Connection for X2b4, X2b4d’g, or X2b4g someplace in or even near France – because that makes logical sense if Radegonde is from France.

All I can say is “not yet,” but new ancient sites are being excavated and papers are being released all the time.

Ok, so moving back in time, let’s see what else we can determine from the next set of Ancient Connections. Haplogroup X2b1”64 was formed about 5050 years ago.

Connection Identity Age Years Ago Location & Cultural Group Hap Hap Age Years Ago Shared Hap Shared Hap Age Years Ago
Radegonde Lambert (F) 400 France or Canada X2b4g 1700
Carrowkeel 534 (M) 5100-4600 Sligo, Ireland – Neolithic Europe X2b4 5000 X2b4 5000
Ladoga 16 (M) 800-1100 Ladoga, Russia Fed – Viking Russia X2b4 5000 X2b4 5000
Parknabinnia 186 (M) 5516-5359 Clare, Ireland – Neolithic Europe X2b1”64 5516-5259 X2b1”64 Before 5050 years ago
Rössberga 2 (M) 5339-5025 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 29 (M) 5366-5100 Vastergotland, Sweden – Funnel Beaker and Early Plague X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 38 (M) 5340-5022 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Monte Sirai 797263 (U) 2600-2400 Monte Sirai, Italy (Sardinia) – Phoenicians X2b35a1 3350 X2b1”64 5050
Bogovej 361 (F) 1000-1100 Lengeland, Denmark – Viking Denmark X2b1”64 5516-5259 X2b1”64 5050
Ladoga 410 (M) 800-1000 Leningrad Oblast, Russia – Viking Russia X2b1”64 5516-5259 X2b1”64 5050

Our first group ended with haplogroup X2b4, and our second group consists of haplogroup X2b1”64, the parent haplogroup of X2b4. X2b1”64 is a significantly larger haplogroup with many downstream branches found throughout Europe, parts of western Asia, the Levant, India, and New Zealand (which probably reflects a colonial era settler). The Country Frequency Map and Table are found here.

X2b1”64 is just slightly older than X2b4, but it’s much more widespread, even though they were born about the same time. Keep in mind that haplogroup origination dates shift as the tree is developed.

  • These seven individuals who share X2b1”64 as their haplogroup could be related to each other individually, meaning their MRCA, anytime between when they lived and when their haplogroup was formed.
  • The entire group of individuals all share the same haplogroup, so they all descend from the one woman who formed X2b1”64 about 5050 years ago. She is the shared ancestor of everyone in the haplogroup.

One X2b4 and one X2b1”64 individual are found in the same archaeological site in Russia. Their common ancestor would have lived between the time they both lived, about 800 years ago, to about 5000 years ago. It’s also possible that one of the samples could be incomplete.

A second X2b1”64 Ancient Connection is found in the Court Tomb in County Clare, Ireland, not far from the Carrowkeel 534 X2b4 site.

However, Monte Sirai is fascinating, in part because it’s not found near any other site. Monte Sirai is found all the way across France, on an island in the Tyrrhenian Sea.

It may be located “across France” today, but we don’t know that the Phoenician Monte Sirai site is connected with the Irish sites. We can’t assume that the Irish individuals arrived as descendants of the Monte Sirai people, even though it would conveniently fit our narrative – crossing France. Of course, today’s path includes ferries, which didn’t exist then, so if that trip across France did happen, it could well have taken a completely different path. We simply don’t know and there are very few samples available.

Three Ancient Connections are found in the Rössberga site in Sweden and another in  Denmark.

Adding all of the Ancient sites so far onto the map, it looks like we have two clusters, one in the northern latitudes, including Denmark, Sweden, and Russia, and one in Ireland with passage burials, plus one single Connection in Monte Sirai.

If I were to approximate a central location between all three, that might be someplace in Germany or maybe further east. But remember, this is 5000 years ago and our number of samples, as compared to the population living at the time is EXTREMELY LIMITED.

Let’s move on to the next group of Ancient Connections, who have different haplogroups but are all a subset of haplogroup X2.

Identity Age Years Ago Location & Cultural Group Hap Hap Age Years Ago Shared Hap Shared Hap Age Years Ago
Radegonde Lambert (F) 400 France or Canada X2b4g 1700
Carrowkeel 534 (M) 5100-4600 Sligo, Ireland – Neolithic Europe X2b4 5000 X2b4 5000
Ladoga 16 (M) 800-1100 Ladoga, Russia Fed – Viking Russia X2b4 5000 X2b4 5000
Parknabinnia 186 (M) 5516-5359 Clare, Ireland – Neolithic Europe X2b1”64 5516-5259 X2b1”64 Before 5050
Ross Rössberga 2 (M) 5339-5025 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 29 (M) 5366-5100 Vastergotland, Sweden – Funnel Beaker and Early Plague X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 38 (M) 5340-5022 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Monte Sirai 797263 (U) 2600-2400 Monte Sirai, Italy (Sardinia) – Phoenicians X2b35a1 3350 X2b1”64 5050
Bogovej 361 (F) 1000-1100 Lengeland, Denmark – Viking Denmark X2b1”64 5516-5259 X2b1”64 5050
Ladoga 410 (M) 800-1000 Leningrad Oblast, Russia – Viking Russia X2b1”64 5516-5259 X2b1”64 5050
Barcin 31 (M) 8236-8417 Derekoy, Turkey – Neolithic Anatolia Ceramic X2m2’5’7^ 9200 X2b”aq 13,000
Abasar 55 (M) 500-800 Abasár Bolt-tető, Abasar, Hungary – Medieval Hungary X2m1e 5350 X2b”aq 13,000
Gerdrup 214 3779-3889 Gerdrup, Sealand, Denmark – Middle Bronze Age X2c1 3400 X2+225 13,000
Sweden Skara 275 800-1100 Varnhem, Skara, Sweden – Viking Sweden X2c1 3400 X2+225 13,000
Kopparsvik 225 950-1100 Gotland, Sweden – Viking Sweden X2z 5650 X2+225 13,000
Sandomierz 494 900-1100 Sandomierz, Poland – Viking Poland X2c2b 1650 X2+225 13,000
Kennewick man 8390-9250 Kennewick, Washington – Native American X2a2’3’4^ 10,450 X2 13,000
Roopkund 39 80-306 Roopkund Lake, Uttarakhand, India – Historical India X2d 13,000 X2 13,000

The next several Ancient Connections have haplogroups that are a subgroup of haplogroup X2. These people lived sometime between 500 years ago in Hungary, and 8390-9250 years ago when Kennewick Man lived in the present-day state of Washington in the US. Kennewick Man merits his own discussion, so let’s set him aside briefly while we discuss the others.

The important information to be gleaned here isn’t when these people lived, but when Radegonde shared a common ancestor with each of them. The shared haplogroup with all of these individuals was born about 13,000 years ago.

Looking at the map again, and omitting both X2 samples, we can see that the descendants of that shared ancestor 13,000 years ago are found more widely dispersed.

Including these additional burials on our map, it looks like we have a rather large Swedish and Viking cluster, where several of the older burials occurred prior to the Viking culture. We have a Southeastern Europe cluster, our two Irish tomb burials, and our remaining single Monte Sirai Phoenician burial on the island of Sardinia.

Stepping back one more haplogroup to X2, which was born about the same time, we add a burial in India, and Kennewick Man.

The Migration Map

The Migration map in Discover provides two different features.

  • The first is the literal migration map for the various ancestral haplogroups as they migrated out of Africa, if in fact yours did, culminating in your base haplogroup. In this case, the base haplogroup is X2, which is shown with the little red circle placed by FamilyTreeDNA. I’ve added the red squares, text and arrows for emphasis.
  • The second feature is the mapped Ancient Connections, shown with little brown trowels. Clicking on each one opens a popup box.

After haplogroup X2 was formed, it split into haplogroups X2a and X2b.

The X2a group, Kennewick Man’s ancestors, made their way eastward, across eastern Russia to Beringia where they crossed into the Americas.

They either crossed Beringia, follow the Pacific coastline, or both, eventually making their way inland, probably along the Hood River, to where Kennewick Man was found some 2,800 years later on the banks of the Kennewick River.

The X2b group made their way westward, across western Europe to a location, probably France, where Radegonde Lamberts’ ancestors lived, and where Radegonde set sail for Nova Scotia.

After being separated for nearly 13,000 years, the descendants of the single woman who founded haplogroup X2 and lived someplace in central Asia around 13,000 years ago would find themselves on opposite coasts of the same continent.

So, no, Radegonde Lambert was not Native American, but her 600th matrilineal cousin or so, Kennewick Man, absolutely was.

Radegonde Lambert and Kennewick Man

Here’s where confirmation bias can rear its ugly head. If you’re just scanning the Ancient Connections and see Kennewick Man, it would be easy to jump to conclusions, leap for joy, slap a stamp of “confirmed Native American” on Radegonde Lambert, and never look further. And if one were to do that, they would be wrong.

Let’s work through our evaluation process using Discover.

Radegonde Lambert and Kinnewick Man, an early Native American man whose remains were found Kennewick, Washington in 1996, are both members of the broader haplogroup X2. Kennewick Man lived between 8290 and 9350 years ago, and their shared ancestor lived about 13,000 years ago – in Asia, where mitochondrial haplogroup X2 originated. This is the perfect example of one descendant line of a haplogroup, X2 in this case, going in one direction and a second one traveling in the opposite direction.

Two small groups of people were probably pursuing better hunting grounds, but I can’t help but think of a tundra version of the Hatfields and McCoys and cousin spats.

“I’m going this way. There are better fish on that side of the lake, and I won’t have to put up with you.”

“Fine, I’m going that way. There are more bears and better hunting up there anyway.”

Their wives, who are sisters, “Wait, when will I ever see my sister again?”

One went east and one went west.

X2a became Native American and X2b became European.

Looking back at our information about Kennewick Man, his haplogroup was born significantly before he lived.

He was born about 8390-9250 years ago, so let’s say 8820 years ago, and his haplogroup was born 10,500 years ago, so about 1680 years before he lived. That means there were many generations of women who carried that haplogroup before Kennewick Man.

Let’s Compare

Discover has a compare feature.

I want to Compare Radegonde Lambert’s haplogroup with Kennewick Man’s haplogroup X2a2’3’4^.

The Compare tool uses the haplogroup you are viewing, and you enter a second haplogroup to compare with the first.

The ancestral path to the shared ancestor, meaning their shared haplogroup, is given for each haplogroup entered. That’s X2 in this case. Then, from the shared haplogroup back in time to Mitochondrial Eve.

I prefer to view this information in table format, so I created a chart and rounded the haplogroup ages above X2.

Hap Age – Years Ago Radegonde’s Line Shared Ancestors and Haplogroups Kennewick’s Line Hap Age – Years Ago
143,000 mt-Eve
130,000 L1”7
119,000 L2”7
99,000 L2’3’4’6
92,000 L3’4’6
73,500 L3’4
61,000 L3
53,000 N
53,000 N+8701
25,000 X
22,500 X1’2’3’7’8
13,000 X2 – Asia
13,000 X2+225 X2a 10,500
12,900 X2b”aq X2a2’3’4^ 10,400 Kennewick Man born c 8800 years ago
11,000 X2b
5,500 X2b1”64
5,000 X2b4
1,900 X2b4d’g
Radegonde Lambert born c 1661 – 400 years ago 1,700 X2b4g

More Ancient Connections

Radegonde Lambert’s matrilineal descendants have an additional dozen Ancient Connections that are found in upstream haplogroup N-8701. Their shared ancestors with Radegonde reach back to 53,000 years ago in a world far different than the one we inhabit today. I’m not going to list or discuss them, except for one.

Identity Age Years Ago Location & Cultural Group Hap Hap Age Years Ago Shared Hap Shared Hap Age Years Ago
Radegonde Lambert (F) 400 France or Canada X2b4g 1700
Carrowkeel 534 (M) 5100-4600 Sligo, Ireland – Neolithic Europe X2b4 5000 X2b4 5000
Ladoga 16 (M) 800-1100 Ladoga, Russia Fed – Viking Russia X2b4 5000 X2b4 5000
Parknabinnia 186 (M) 5516-5359 Clare, Ireland – Neolithic Europe X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 2 (M) 5339-5025 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 29 (M) 5366-5100 Vastergotland, Sweden – Funnel Beaker and Early Plague X2b1”64 5516-5259 X2b1”64 Before 5050
Rössberga 38 (M) 5340-5022 Vastergotland, Sweden – Funnel Beaker X2b1”64 5516-5259 X2b1”64 Before 5050
Monte Sirai 797263 (U) 2600-2400 Monte Sirai, Italy (Sardinia) – Phoenicians X2b35a1 3350 X2b1”64 5050
Bogovej 361 (F) 1000-1100 Lengeland, Denmark – Viking Denmark X2b1”64 5516-5259 X2b1”64 5050
Ladoga 410 (M) 800-1000 Leningrad Oblast, Russia – Viking Russia X2b1”64 5516-5259 X2b1”64 5050
Barcin 31 (M) 8236-8417 Derekoy, Turkey – Neolithic Anatolia Ceramic X2m2’5’7^ 9200 X2b”aq 13,000
Abasar 55 (M) 500-800 Abasár Bolt-tető, Abasar, Hungary – Medieval Hungary X2m1e 5350 X2b”aq 13,000
Gerdrup 214 3779-3889 Gerdrup, Sealand, Denmark – Middle Bronze Age X2c1 3400 X2+225 13,000
Kopparsvik 225 950-1100 Gotland, Sweden – Viking Sweden X2z 5650 X2+225 13,000
Sandomierz 494 900-1100 Sandomierz, Poland – Viking Poland X2c2b 1650 X2+225 13,000
Sweden Skara 275 800-1100 Varnhem, Skara, Sweden – Viking Sweden X2c1 3400 X2+225 13,000
Kennewick man 8390-9250 Kennewick, Washington – Native American X2a2’3’4^ 10,450 X2 13,000
Roopkund 39 80-306 Roopkund Lake, Uttarakhand, India – Historical India X2d 13,000 X2 13,000
Ranis 10 43,500-47,000 Ranis, Germany – LRJ Hunger Gatherer N3’10 53,000 N+8701 53,000
Zlatý kůň woman 47,000 Czech Republic – N+8701 53,000 N+8701 53,000

Zlatý kůň Woman

Zlatý kůň Woman lived some 43,000 years ago and her remains were discovered in the Czech Republic in 1950.

Believed to be the first anatomically modern human to be genetically sequenced, she carried about 3% Neanderthal DNA. Europeans, Asians and indigenous Americans carry Neanderthal DNA as well.

Unlike many early remains, Zlatý kůň Woman’s facial bones have been scanned and her face approximately reconstructed.

There’s something magical about viewing a likeness of a human that lived more than 40,000 years ago, and to whom I’m at least peripherally related.

Like all other Ancient Connections, it’s unlikely that I descend from Zlatý kůň Woman herself, but she is assuredly my very distant cousin.

What else do we know about Zlatý kůň Woman? Quoting from her Ancient Connection:

She lived during one of the coldest periods of the last ice age, surviving in harsh tundra conditions as part of a small hunter-gatherer group. She died as a young adult, though the cause of death remains unknown.

Her brain cavity was larger than that of modern humans in the comparative database, another trait showing Neanderthal affinity. While the exact colors of her features cannot be determined from available evidence, researchers created both a scientific grayscale model and a speculative version showing her with dark curly hair and brown eyes.

Zlatý kůň Woman may or may not have direct descendants today, but her haplogroup ancestors certainly do, and Radegonde Lambert is one of them, which means Radegonde’s matrilineal ancestors and descendants are too.

Ancient Connections for Genealogy

While Ancient Connections are fun, they are more than just amusing.

You are related through your direct matrilineal (mitochondrial) line to every one of your mtDNA Discover Ancient Connections. Everyone, males and females, can take a mitochondrial DNA test.

I find people to test for the mitochondrial DNA of each of my ancestral lines – like Radegonde Lambert, for example. I wrote about various methodologies to find your lineages, or people to test for them, in the article, Lineages Versus Ancestors – How to Find and Leverage Yours.

Radegonde’s mitochondrial DNA is the only key I have into her past, both recent and distant. It’s the only prayer I have of breaking through that brick wall, now or in the future.

Interpreted correctly, and with some luck, the closer Ancient Connections can provide genealogical insight into the origins of our ancestors. Not just one ancestor, but their entire lineage. While we will never know their names, we can learn about their cultural origins – whether they were Vikings, Phoenicians or perhaps early Irish buried in Passage Graves.

On a different line, an Ancient Connection burial with an exact haplogroup match was discovered beside the Roman road outside the European town where my ancestral line was believed to have been born.

Ancient Connections are one small glimpse into the pre-history of our genetic line. There are many pieces that are missing and will, in time, be filled in by ancient remains, Notable Connections, and present-day testers.

Check your matches and your Ancient Connections often. You never know when that magic piece of information you desperately need will appear.

What is waiting for you?

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Mitotree is Born

Mitotree is born and I can hardly contain my excitement.

The Million Mito R&D team members, along with many others at FamilyTreeDNA, are proud to introduce the new Mitotree and mtDNA Discover, which were brought to life thanks to one pivotal entrepreneurial figure, Bennett Greenspan, whose support and vision set the ball in motion and made Mitotree possible.

Left to right, the Million Mito science team is:

  • Goran Runfeldt, Head of R&D at FamilyTreeDNA
  • Dr. Paul Maier, Senior Population Geneticist at FamilyTreeDNA
  • Roberta Estes, DNAexplain, scientist, blogger, author, genetic genealogist, and Genographic Affiliate Researcher
  • Dr. Miguel Vilar, Genetic Anthropologist, Lead Scientist with the Genographic Project, and Professor at the University of Maryland
  • Bennett Greenspan, President Emeritus of FamilyTreeDNA, and avid genealogist
  • John Detsikas, Front End Developer who is responsible for the user interface for both Y-DNA Discover and now mtDNA Discover

The Million Mito Project Inception

The Million Mito Project was launched at RootsTech 2020 and encouraged people to test their mitochondrial DNA, both for their genealogy and to help build the database. More than a million samples were candidates, but only high-quality, full sequence results were used. In the process of building the tree, additional samples were incorporated from other public sources for tree construction.

Drum Roll – The Mitotree

A beta version of the Mitotree is being released today, and boy, is this a big deal.

Before we discuss the rest of what’s coming, I need to mention that the Mitotree is now evergreen, meaning that the tree will be updated periodically, as will mtDNA Discover. This lifetime value is included with the cost of your test, so there’s nothing more to purchase.

Haplogroups will change from time to time, as the tree does, so don’t fall in love with yours, and definitely, no tattoos😊

I’m going to be speaking in terms of “we,” meaning the Million Mito team who built the Mitotree and mtDNA Discover, plus an amazing team of FamilyTreeDNA folks who were absolutely essential in getting this out the door and to you.

The Mitotree is new from the ground up, and yes, haplogroup naming consistency with PhyloTree has been maintained where possible.

One of the unanticipated challenges we encountered was that the 2016 PhyloTree had to be recreated, essentially reverse engineered, to determine the rules they used regarding mutations for haplogroup creation. In other words, which mutations were valid and reliable, which weren’t, determining their relative importance, and so forth.

After the existing 2016 tree was recreated, the next hurdle to overcome was that none of the existing phylogenetic software used in academia would scale from 24,000 samples and 5500 subclades to more than a quarter million samples and 40,000 haplogroups, so that software had to be designed and written by R&D team members.

More information about this process will be forthcoming shortly, and a paper will be published with our methodology, but for right now, let’s look at the user experience and what’s being released now.

Here’s what’s coming today and over the next few days.

The beta Mitotree includes:

  • Over 40,000 branches
  • Over 250,000 mtFull Sequences from FTDNA
  • Over 10,000 third-party full sequences from GenBank, 1000 Genomes, etc.
  • Over 1000 Ancient Connections
  • Over 100 Notable Connections

More is on the way.

The new Mitotree is the tree provided in several formats within mtDNA Discover. You can view the public version of the tree, here, or sign on to your FamilyTreeDNA account and click through from your dashboard to see more.

Today’s Releases

The Mitotree doesn’t exist in a vacuum, so several updates and new features will be rolling out today.

  • mtDNA Discover, which includes the new Mitotree
  • New customer haplogroups for those who have taken mtFull sequence tests
  • New mtDNA matches page

New Haplogroups

New haplogroups have been calculated for FamilyTreeDNA customers who have taken the full sequence test. Those who have taken only the HVR1 or HVR1/HVR2 tests are encouraged to upgrade to the full sequence test.

Not everyone will receive a new Mitotree haplogroup that is different from their classic haplogroup, but most people will. Your original haplogroup is displayed with the classic tag, and the new Mitotree haplogroup with the beta tag.

If your classic and Mitotree haplogroups are the same, it means that either you have no more private variants (mutations) available to form a new haplogroup, or no one else from your lineage has tested yet.

New mtDNA Matches Page

If you click on your mtDNA matches, you’ll notice that the page has been redesigned to look and function like the other FamilyTreeDNA match pages.

If you click to view your matches, you’ll be able to view both the “old” classic haplogroup, and your matches’ new Mitotree haplogroup, plus a new haplotype if they have one. We will talk about haplotypes in a minute.

The people you match are the same as before, but matches may be recalculated in the future.

If you click through to the new mtDNA Discover from your dashboard, you’ll be able to view the public portion of mtDNA Discover, plus the additional customized information provided to FamilyTreeDNA mtFull sequence customers.

mtDNA Discover

If you have taken a full sequence test, sign on to your account to view your new haplogroup, then click on the new mtDNA Discover icon on your dashboard.

If you haven’t taken the mtFull sequence test, but the partial HVR1 or HVR2 versions, you can still view mtDNA Discover on your dashboard, but without the mtFull customization.

Customization that occurs exclusively for FamilyTreeDNA mtFull sequence customers includes:

  • Most detailed placement of your branch on Mitotree
  • Haplotype clusters
  • Additional Ancient Connections
  • Additional Notable Connections
  • The Match Time Tree
  • Globetrekker (coming soon)
  • The Group Time Tree (coming soon)

mtDNA Discover is similar to Y-DNA Discover.

You’ll be able to view a dozen new reports about your haplogroup in addition to the tools provided on your dashboard.

The new Mitotree can be viewed in several formats, each with its unique benefit.

  1. Time Tree – a genetic tree that shows when each haplogroup was formed, plus a country flag for where present-day testers report as the location of their earliest known ancestor (EKA)
  2. Classic Tree – a more traditional view of a phylogenetic tree, including the number of testers on each branch, the variants, or mutations that define the haplogroup, the era and approximate date of formation, and other details about the tree topology
  3. Scientific Details Variants Tab – shows the variants that differ in each haplogroup as you reach back in time
  4. Ancestral Path for the selected haplogroup – outlines your path back to early humans, including Denisovans.
  5. Match Time Tree for you and your matches (must be signed in to your account and click on mtDNA Discover icon)
  6. Group Time Tree (coming soon) for those who have joined projects

Match Time Tree

The Match Time Tree is extremely useful because it overlays your matches, plus their earliest known ancestors (EKA), on a genetic Time Tree, by haplogroup and haplotype, so you can see how you may be related, and when.

You can also see your matches that have now fallen into neighboring haplogroups, which suggests that they probably aren’t as genealogically close as people in your haplogroup. However, that’s not always the case, because mutations can occur at any time.

Haplotype Clusters

A haplotype cluster is a new concept introduced specifically for genealogists with the new Mitotree. Haplotypes are identified by numbered “F” groups. Three are shown, below.

There may be groups of people within a haplogroup that have exactly the same mutations, or genetic signature, and no additional mutations. Still, they may not form a new haplogroup. There could be several reasons for not forming a new haplogroup, including known SNP locations where mutations occur that are known to be unstable, such as location  315, which tends to accumulate random insertions and is ignored because of its known instability.

When multiple people share an exactly identical signature, meaning all of the same mutations, they are shown within a haplotype “F” cluster to provide additional specificity to the tree.

The haplotype has been designed to provide additional granularity to the tree and genealogically relevant information. The haplotype “Fxxxxxx” numbers are randomly generated and have no special meaning.

A word of caution here. While the haplotype sequences are identical, it is still possible that another tester from outside the cluster could be a closer relative. For example, they could have accumulated a fast mutating SNP in the last few generations, which would give them a different signature.

Someone who is actually genealogically close to you may be in a different haplotype, or no haplotype at all because no one matches them exactly. For example, if your aunt or sister has a heteroplasmy, they are a close relative and will be in your haplogroup, but won’t be in your haplotype cluster because of the heteroplasmy. So don’t ignore matches who aren’t in your haplotype.

In the above example, under haplogroup V71b, there is one group of three people of unknown origin, meaning they didn’t enter any location for their earliest known ancestor, plus haplotype F9712482 – all of whom are identical matches to each other, but don’t form a new haplogroup.

Beneath V71b is haplogroup V71b1 with nine people, plus two haplotype clusters. F1965416 consists of two people, and F8189900 consists of 16 people.

You can also see haplotype clusters bracketed on any of the Time Trees in mtDNA Discover as well.

More to Come

There’s more information to come in the next few days and weeks, and at RootsTech. I’ll be writing articles when I get back.

For now, take a look to see if you have a new haplogroup. The new haplogroup rollout is being staggered, and you should receive an email when yours has been posted. But there’s no need to wait. Go ahead, sign in and check now, check out mtDNA Discover, and have fun.

Guaranteed, you’ll learn something new, and you may discover the key to a new ancestor!

Resources

Here are additional resources about the new Mitotree, mtDNA Discover, and the associated updates:

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If you haven’t already subscribed (it’s free,) you can receive an e-mail whenever I publish by clicking the “follow” button on the main blog page, here.

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I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase your price but helps me keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

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Announcing: The Complete Guide to FamilyTreeDNA; Y-DNA, Mitochondrial, Autosomal and X-DNA

I’m so very pleased to announce the publication of my new book, The Complete Guide to FamilyTreeDNA – Y-DNA, Mitochondrial, Autosomal and X-DNA.

For the first time, the publisher, Genealogical.com, is making the full-color, searchable e-book version available before the hardcopy print version, here. The e-book version can be read using your favorite e-book reader such as Kindle or iBooks.

Update: The hardcopy version was released at the end of May and is available from the publisher in the US and from Amazon internationally.

This book is about more than how to use the FamilyTreeDNA products and interpreting their genealogical meaning, it’s also a primer on the four different types of DNA used for genealogy and how they work:

  • Autosomal DNA
  • Mitochondrial DNA
  • Y-DNA
  • X-DNA

There’s a LOT here, as shown by the table of contents, below

This book is chocked full of great information in one place. As an added bonus, the DNA glossary is 18 pages long.

I really hope you enjoy my new book, in whatever format you prefer.

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If you haven’t already subscribed (it’s free,) you can receive an e-mail whenever I publish by clicking the “follow” button on the main blog page, here.

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I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase your price but helps me keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

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DNA for Native American Genealogy – Hot Off the Press!

Drum roll please…my new book, DNA for Native American Genealogy, was just released today, published by Genealogical.com.

I’m so excited! I expected publication around the holidays. What a pleasant surprise.

This 190-page book has been a labor of love, almost a year in the making. There’s a lot.

  • Vendor Tools – The book incorporates information about how to make the best use of the autosomal DNA tools offered by all 4 of the major testing vendors; FamilyTreeDNA, MyHeritage, Ancestry, and 23andMe.
  • Chromosome Painting – I’ve detailed how to use DNAPainter to identify which ancestor(s) your Native heritage descends from by painting your population/ethnicity segments provided by FamilyTreeDNA and 23andMe.
  • Y and Mitochondrial DNA – I’ve described how and when to utilize the important Y and mitochondrial DNA tests, for you and other family members.
  • Maps – Everyone wants to know about ancient DNA. I’ve included ancient DNA information complete with maps of ancient DNA sites by major Native haplogroups, gathered from many academic papers, as well as mapped contemporary DNA locations.
  • Haplogroups – Locations in the Americas, by haplogroup, where individual haplogroups and subgroups are found. Some haplogroups are regional in nature. If you happen to have one of these haplogroups, that’s a BIG HINT about where your ancestor lived.
  • Tribes – Want to know, by tribe, which haplogroups have been identified? Got you covered there too.
  • Checklist – I’ve provided a checklist type of roadmap for you to follow, along with an extensive glossary.
  • Questions – I’ve answered lots of frequently asked questions. For example – what about joining a tribe? I’ve explained how tribes work in the US and Canada, complete with links for relevant forms and further information.

But wait, there’s more…

New Revelations!!!

There is scientific evidence suggesting that two haplogroups not previously identified as Native are actually found in very low frequencies in the Native population. Not only do I describe these haplogroups, but I provide their locations on a map.

I hope other people will test and come forward with similar results in these same haplogroups to further solidify this finding.

It’s important to understand the criteria required for including these haplogroups as (potentially) Native. In general, they:

  • Must be found multiple times outside of a family group
  • Must be unexplained by any other scenario
  • Must be well-documented both genetically as well as using traditional genealogical records
  • Must be otherwise absent in the surrounding populations

This part of the research for the book was absolutely fascinating to me.

Description

Here’s the book description at Genealogical.com:

DNA for Native American Genealogy is the first book to offer detailed information and advice specifically aimed at family historians interested in fleshing out their Native American family tree through DNA testing.

Figuring out how to incorporate DNA testing into your Native American genealogy research can be difficult and daunting. What types of DNA tests are available, and which vendors offer them? What other tools are available? How is Native American DNA determined or recognized in your DNA? What information about your Native American ancestors can DNA testing uncover? This book addresses those questions and much more.

Included are step-by-step instructions, with illustrations, on how to use DNA testing at the four major DNA testing companies to further your genealogy and confirm or identify your Native American ancestors. Among the many other topics covered are the following:

    • Tribes in the United States and First Nations in Canada
    • Ethnicity
    • Chromosome painting
    • Population Genetics and how ethnicity is assigned
    • Genetic groups and communities
    • Y DNA paternal direct line male testing for you and your family members
    • Mitochondrial DNA maternal direct line testing for you and your family members
    • Autosomal DNA matching and ethnicity comparisons
    • Creating a DNA pedigree chart
    • Native American haplogroups, by region and tribe
    • Ancient and contemporary Native American DNA

Special features include numerous charts and maps; a roadmap and checklist giving you clear instructions on how to proceed; and a glossary to help you decipher the technical language associated with DNA testing.

Purchase the Book and Participate

I’ve included answers to questions that I’ve received repeatedly for many years about Native American heritage and DNA. Why Native DNA might show in your DNA, why it might not – along with alternate ways to seek that information.

You can order DNA for Native American Genealogy, here.

For customers in Canada and outside the US, you can use the Amazon link, here, to reduce the high shipping/customs costs.

I hope you’ll use the information in the book to determine the appropriate tests for your situation and fully utilize the tools available to genealogists today to either confirm those family rumors, put them to rest – or maybe discover a previously unknown Native ancestor.

Please feel free to share this article with anyone who might be interested.

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Disclosure

I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase the price you pay but helps me to keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

DNA Purchases and Free Uploads

Genealogy Products and Services

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Genealogy Books

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Y DNA Resources and Repository

I’ve created a Y DNA resource page with the information in this article, here, as a permanent location where you can find Y DNA information in one place – including:

  • Step-by-step guides about how to utilize Y DNA for your genealogy
  • Educational articles and links to the latest webinars
  • Articles about the science behind Y DNA
  • Ancient DNA
  • Success stories

Please feel free to share this resource or any of the links to individual articles with friends, genealogy groups, or on social media.

If you haven’t already taken a Y DNA test, and you’re a male (only males have a Y chromosome,) you can order one here. If you also purchase the Family Finder, autosomal test, those results can be used to search together.

What is Y DNA?

Y DNA is passed directly from fathers to their sons, as illustrated by the blue arrow, above. Daughters do not inherit the Y chromosome. The Y chromosome is what makes males, male.

Every son receives a Y chromosome from his father, who received it from his father, and so forth, on up the direct patrilineal line.

Comparatively, mitochondrial DNA, the pink arrow, is received by both sexes of children from the mother through the direct matrilineal line.

Autosomal DNA, the green arrow, is a combination of randomly inherited DNA from many ancestors that is inherited by both sexes of children from both parents. This article explains a bit more.

Y DNA has Unique Properties

The Y chromosome is never admixed with DNA from the mother, so the Y chromosome that the son receives is identical to the father’s Y chromosome except for occasional minor mutations that take place every few generations.

This lack of mixture with the mother’s DNA plus the occasional mutation is what makes the Y chromosome similar enough to match against other men from the same ancestors for hundreds or thousands of years back in time, and different enough to be useful for genealogy. The mutations can be tracked within extended families.

In western cultures, the Y chromosome path of inheritance is usually the same as the surname, which means that the Y chromosome is uniquely positioned to identify the direct biological patrilineal lineage of males.

Two different types of Y DNA tests can be ordered that work together to refine Y DNA results and connect testers to other men with common ancestors.

FamilyTreeDNA provides STR tests with their 37, 67 and 111 marker test panels, and comprehensive STR plus SNP testing with their Big Y-700 test.

click to enlarge

STR markers are used for genealogy matching, while SNP markers work with STR markers to refine genealogy further, plus provide a detailed haplogroup.

Think of a haplogroup as a genetic clan that tells you which genetic family group you belong to – both today and historically, before the advent of surnames.

This article, What is a Haplogroup? explains the basic concept of how haplogroups are determined.

In addition to the Y DNA test itself, Family Tree DNA provides matching to other testers in their database plus a group of comprehensive tools, shown on the dashboard above, to help testers utilize their results to their fullest potential.

You can order or upgrade a Y DNA test, here. If you also purchase the Family Finder, autosomal test, those results can be used to search together.

Step-by-Step – Using Your Y DNA Results

Let’s take a look at all of the features, functions, and tools that are available on your FamilyTreeDNA personal page.

What do those words mean? Here you go!

Come along while I step through evaluating Big Y test results.

Big Y Testing and Results

Why would you want to take a Big Y test and how can it help you?

While the Big Y-500 has been superseded by the Big Y-700 test today, you will still be interested in some of the underlying technology. STR matching still works the same way.

The Big Y-500 provided more than 500 STR markers and the Big Y-700 provides more than 700 – both significantly more than the 111 panel. The only way to receive these additional markers is by purchasing the Big Y test.

I have to tell you – I was skeptical when the Big Y-700 was introduced as the next step above the Big Y-500. I almost didn’t upgrade any kits – but I’m so very glad that I did. I’m not skeptical anymore.

This Y DNA tree rocks. A new visual format with your matches listed on their branches. Take a look!

Educational Articles

I’ve been writing about DNA for years and have selected several articles that you may find useful.

What kinds of information are available if you take a Y DNA test, and how can you use it for genealogy?

What if your father isn’t available to take a DNA test? How can you determine who else to test that will reveal your father’s Y DNA information?

Family Tree DNA shows the difference in the number of mutations between two men as “genetic distance.” Learn what that means and how it’s figured in this article.

Of course, there were changes right after I published the original Genetic Distance article. The only guarantees in life are death, taxes, and that something will change immediately after you publish.

Sometimes when we take DNA tests, or others do, we discover the unexpected. That’s always a possibility. Here’s the story of my brother who wasn’t my biological brother. If you’d like to read more about Dave’s story, type “Dear Dave” into the search box on my blog. Read the articles in publication order, and not without a box of Kleenex.

Often, what surprise matches mean is that you need to dig further.

The words paternal and patrilineal aren’t the same thing. Paternal refers to the paternal half of your family, where patrilineal is the direct father to father line.

Just because you don’t have any surname matches doesn’t necessarily mean it’s because of what you’re thinking.

Short tandem repeats (STRs) and single nucleotide polymorphisms (SNPs) aren’t the same thing and are used differently in genealogy.

Piecing together your ancestor’s Y DNA from descendants.

Haplogroups are something like our pedigree charts.

What does it mean when you have a zero for a marker value?

There’s more than one way to break down that brick wall. Here’s how I figured out which of 4 sons was my ancestor.

Just because you match the right line autosomally doesn’t mean it’s because you descend from the male child you think is your ancestor. Females gave their surnames to children born outside of a legal marriage which can lead to massive confusion. This is absolutely why you need to test the Y DNA of every single ancestral line.

When the direct patrilineal line isn’t the line you’re expecting.

You can now tell by looking at the flags on the haplotree where other people’s ancestral lines on your branch are from. This is especially useful if you’ve taken the Big Y test and can tell you if you’re hunting in the right location.

If you’re just now testing or tested in 2018 or after, you don’t need to read this article unless you’re interested in the improvements to the Big Y test over the years.

2019 was a banner year for discovery. 2020 was even more so, keeping up an amazing pace. I need to write a 2020 update article.

What is a terminal SNP? Hint – it’s not fatal😊

How the TIP calculator works and how to best interpret the results. Note that this tool is due for an update that incorporates more markers and SNP results too.

You can view the location of the Y DNA and mitochondrial DNA ancestors of people whose ethnicity you match.

Tools and Techniques

This free public tree is amazing, showing locations of each haplogroup and totals by haplogroup and country, including downstream branches.

Need to search for and find Y DNA candidates when you don’t know anyone from that line? Here’s how.

Yes, it’s still possible to resolve this issue using autosomal DNA. Non-matching Y DNA isn’t the end of the road, just a fork.

Science Meets Genealogy – Including Ancient DNA

Haplogroup C was an unexpected find in the Americas and reaches into South America.

Haplogroup C is found in several North American tribes.

Haplogroup C is found as far east as Nova Scotia.

Test by test, we made progress.

New testers, new branches. The research continues.

The discovery of haplogroup A00 was truly amazing when it occurred – the base of the phylotree in Africa.

The press release about the discovery of haplogroup A00.

In 2018, a living branch of A00 was discovered in Africa, and in 2020, an ancient DNA branch.

Did you know that haplogroups weren’t always known by their SNP names?

This brought the total of SNPs discovered by Family Tree DNA in mid-2018 to 153,000. I should contact the Research Center to see how many they have named at the end of 2020.

An academic paper split ancient haplogroup D, but then the phylogenetic research team at FamilyTreeDNA split it twice more! This might not sound exciting until you realize this redefines what we know about early man, in Africa and as he emerged from Africa.

Ancient DNA splits haplogroup P after analyzing the remains of two Jehai people from West Malaysia.

For years I doubted Kennewick Man’s DNA would ever be sequenced, but it finally was. Kennewick Man’s mitochondrial DNA haplogroup is X2a and his Y DNA was confirmed to Q-M3 in 2015.

Compare your own DNA to Vikings!

Twenty-seven Icelandic Viking skeletons tell a very interesting story.

Irish ancestors? Check your DNA and see if you match.

Ancestors from Hungary or Italy? Take a look. These remains have matches to people in various places throughout Europe.

The Y DNA story is no place near finished. Dr. Miguel Vilar, former Lead Scientist for National Geographic’s Genographic Project provides additional analysis and adds a theory.

Webinars

Y DNA Webinar at Legacy Family Tree Webinars – a 90-minute webinar for those who prefer watching to learn! It’s not free, but you can subscribe here.

Success Stories and Genealogy Discoveries

Almost everyone has their own Y DNA story of discovery. Because the Y DNA follows the surname line, Y DNA testing often helps push those lines back a generation, or two, or four. When STR markers fail to be enough, we can turn to the Big Y-700 test which provides SNP markers down to the very tip of the leaves in the Y DNA tree. Often, but not always, family-defining SNP branches will occur which are much more stable and reliable than STR mutations – although SNPs and STRs should be used together.

Methodologies to find ancestral lines to test, or maybe descendants who have already tested.

DNA testing reveals an unexpected mystery several hundred years old.

When I write each of my “52 Ancestor” stories, I include genetic information, for the ancestor and their descendants, when I can. Jacob was special because, in addition to being able to identify his autosomal DNA, his Y DNA matches the ancient DNA of the Yamnaya people. You can read about his Y DNA story in Jakob Lenz (1748-1821), Vinedresser.

Please feel free to add your success stories in the comments.

What About You?

You never know what you’re going to discover when you test your Y DNA. If you’re a female, you’ll need to find a male that descends from the line you want to test via all males to take the Y DNA test on your behalf. Of course, if you want to test your father’s line, your father, or a brother through that father, or your uncle, your father’s brother, would be good candidates.

What will you be able to discover? Who will the earliest known ancestor with that same surname be among your matches? Will you be able to break down a long-standing brick wall? You’ll never know if you don’t test.

You can click here to upgrade an existing test or order a Y DNA test.

Share the Love

You can always forward these articles to friends or share by posting links on social media. Who do you know that might be interested?

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Disclosure

I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase the price you pay but helps me to keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

DNA Purchases and Free Transfers

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Genealogy Research

Books

Insitome Podcast with Spencer Wells and Razib Khan: Insight – The Neolithic Revolution

Spencer Wells e-mailed me a few days ago to let me know that he and Razib Khan were jointly producing a podcast that is free for the listening and focused on education.  You know me, I’ll all about education, especially relative to genetics, genomics and human migration.

For those who haven’t met Spencer Wells, he is the founder of Insitome, a genomics based startup developing genetics applications for people to gain insight into themselves and their personal history. More about that in a minute. In 2005, Spencer founded and subsequently directed the Genographic Project for many years, as well as being National Geographic’s Scientist in Residence during that time.

Razib Khan, a population geneticist who is Insitome’s Director of Content joins Spencer in the Podcast. At Razib’s WordPress site, you can see all of his contributions along the right-hand sidebar.

Today, the first Insitome podcast, The Neolithic Revolution, is ready for prime-time and you get to be one of the first to enjoy. Spencer promises there will be more podcasts soon.

This first podcast about the Neolithic is focused on human prehistory and genetics, and it’s not rushed by an interviewer looking for a few quick soundbites.  Instead, it offers listeners nearly a full hour of opportunity.  Hearing Spencer speak had always been a wonderful experience and this is no exception. If you’re having a snow day where you are, like I’m having here – make yourself a nice hot cup of java, put your feet up by the fireplace, and savor the experience.

For those of you who don’t know, a podcast is like a radio program that you can listen to at your convenience.  Insitome has opted to utilize the iTunes store (the podcast is free,) so you can download to your computer or to your smart device and listen wherever you are. Spencer says they will eventually be making this podcast available at YouTube as well, but first things first.

The Neolithic

The Neolithic Revolution represented a massive change in how people lived.  It didn’t happen all at once around the world, but at different times in different locations, meaning the revolution sort of crept along.  The age of the Neolithic was marked by a change from a hunter-gatherer subsistence type of lifestyle to a farming community. Along with that came the introduction of both art and religion.

By Jean Housen – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11749260

These Neolithic artifacts found at the Ain Ghazal Neolithic archaeological site in Amman, Jordan are considered to be one of the earliest large-scale representations of the human form dating back to around 9200 years ago.  The descendants of the people who created these also eventually populated Europe, assimilating with and in some cases replacing hunter-gatherer populations.

The change in lifestyle associated with farming and domestication of livestock produced some unexpected results (you’ll have to listen to the podcast to learn what they were) and the farmers slowly migrated throughout Europe and Asia, beginning about 10,000 years ago.

Independent but similar changes were also taking place in Africa, southern and eastern Asia, and Japan.

Ultimately, all of those people begat all of us, so just think of Neolithic people as ancient ancestors – because they were.

You can enjoy an hour of hearing Spencer and Razib telling you about your ancestors and their lives. When was the last time someone offered to do that, and for free no less?

  • Have you ever wondered about hunter-gatherers and farmers?
  • Maybe you’ve wondered about the Neolithic and the Mesolithic periods? When were those ages – besides ages ago?
  • Who are those people?  Where did they come from and where are they today?
  • What did they leave behind?
  • What stories do they tell through their archaeological artifacts and the most wondrous artifact of all, their DNA?
  • Are they in you and me?
  • How do we know?
  • Why do we care?

Who better to tell their story than Spencer and Razib?!

The Podcast

Here’s the link to the podcast in the iTunes store:

https://itunes.apple.com/us/podcast/the-insight/id1324744423

After you click on this link, you’ll see the following screen.

Just click on the little blue “Podcast Website” at the bottom left, and listen up!.

If you want to download the podcast to your computer, you may need to install iTunes software, but that’s easy. ITunes will direct you as to what is needed.

Enjoy.

______________________________________________________________

Disclosure

I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase the price you pay but helps me to keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

DNA Purchases and Free Transfers

Genealogy Services

Genealogy Research

Which DNA Test is Best?

If you’re reading this article, congratulations. You’re a savvy shopper and you’re doing some research before purchasing a DNA test. You’ve come to the right place.

The most common question I receive is asking which test is best to purchase. There is no one single best answer for everyone – it depends on your testing goals and your pocketbook.

Testing Goals

People who want to have their DNA tested have a goal in mind and seek results to utilize for their particular purpose. Today, in the Direct to Consumer (DTC) DNA market space, people have varied interests that fall into the general categories of genealogy and medical/health.

I’ve approached the question of “which test is best” by providing information grouped into testing goal categories.  I’ve compared the different vendors and tests from the perspective of someone who is looking to test for those purposes – and I’ve created separate sections of this article for each interest..

We will be discussing testing for:

  • Ethnicity – Who Am I? – Breakdown by Various World Regions
  • Adoption – Finding Missing Parents or Close Family
  • Genealogy – Cousin Matching and Ancestor Search/Verification
  • Medical/Health

We will be reviewing the following test types:

  • Autosomal
  • Y DNA (males only)
  • Mitochondrial DNA

I have included summary charts for each section, plus an additional chart for:

  • Additional Vendor Considerations

If you are looking to select one test, or have limited funds, or are looking to prioritize certain types of tests, you’ll want to read about each vendor, each type of test, and each testing goal category.

Each category reports information about the vendors and their products from a different perspective – and only you can decide which of these perspectives and features are most important to you.

You might want to read this short article for a quick overview of the 4 kinds of DNA used for genetic genealogy and DTC testing and how they differ.

The Big 3

Today, there are three major players in the DNA testing market, not in any particular order:

Each of these companies offers autosomal tests, but each vendor offers features that are unique. Family Tree DNA and 23andMe offer additional tests as well.

In addition to the Big 3, there are a couple of new kids on the block that I will mention where appropriate. There are also niche players for the more advanced genetic genealogist or serious researcher, and this article does not address advanced research.

In a nutshell, if you are serious genealogist, you will want to take all of the following tests to maximize your tools for solving genealogical puzzles. There is no one single test that does everything.

  • Full mitochondrial sequence that informs you about your matrilineal line (only) at Family Tree DNA. This test currently costs $199.
  • Y DNA test (for males only) that informs you about your direct paternal (surname) line (only) at Family Tree DNA. This test begins at $169 for 37 markers.
  • Family Finder, an autosomal test that provides ethnicity estimates and cousin matching at Family Tree DNA. This test currently costs $89.
  • AncestryDNA, an autosomal test at Ancestry.com that provides ethnicity estimates and cousin matching. (Do not confuse this test with Ancestry by DNA, which is not the same test and does not provide the same features.) This test currently costs $99, plus the additional cost of a subscription for full feature access. You can test without a subscription, but nonsubscribers can’t access all of the test result features provided to Ancestry subscribers.
  • 23andMe Ancestry Service test, an autosomal test that provides ethnicity estimates and cousin matching. The genealogy version of this test costs $99, the medical+genealogy version costs $199.

A Word About Third Party Tools

A number of third party tools exist, such as GedMatch and DNAGedcom.com, and while these tools are quite useful after testing, these vendors don’t provide tests. In order to use these sites, you must first take an autosomal DNA test from a testing vendor. This article focuses on selecting your DNA testing vendor based on your testing goals.

Let’s get started!

Ethnicity

Many people are drawn to DNA testing through commercials that promise to ‘tell you who you are.” While the allure is exciting, the reality is somewhat different.

Each of the major three vendors provide an ethnicity estimate based on your autosomal DNA test, and each of the three vendors will provide you with a different result.

Yep, same person, different ethnicity breakdowns.

Hopefully, the outcomes will be very similar, but that’s certainly not always the case. However, many people take one test and believe those results wholeheartedly. Please don’t. You may want to read Concepts – Calculating Ethnicity Percentages to see how varied my own ethnicity reports are at various vendors as compared to my known genealogy.

The technology for understanding “ethnicity” from a genetic perspective is still very new. Your ethnicity estimate is based on reference populations from around the world – today. People and populations move, and have moved, for hundreds, thousands and tens of thousands of years. Written history only reaches back a fraction of that time, so the estimates provided to people today are not exact.

That isn’t to criticize any individual vendor. View each vendor’s results not as gospel, but as their opinion based on their reference populations and their internal proprietary algorithm of utilizing those reference populations to produce your ethnicity results.

To read more about how ethnicity testing works, and why your results may vary between vendors or not be what you expected, click here.

I don’t want to discourage anyone from testing, only to be sure consumers understand the context of what they will be receiving. Generally speaking, these results are accurate at the continental level, and less accurate within continents, such as European regional breakdowns.

All three testing companies provide additional features or tools, in addition to your ethnicity estimates, that are relevant to ethnicity or population groups.

Let’s look at each company separately.

Ethnicity – Family Tree DNA

Family Tree DNA’s ethnicity tool is called myOrigins and provides three features or tools in addition to the actual ethnicity estimate and associated ethnicity map.

Please note that throughout this article you can click on any image to enlarge.

On the myOrigins ethnicity map page, above, your ethnicity percentages and map are shown, along with two additional features.

The Shared Origins box to the left shows the matching ethnic components of people on your DNA match list. This is particularly useful if you are trying to discover, for example, where a particular minority admixture comes from in your lineage. You can select different match types, for example, immediate relatives or X chromosome matches, which have special inheritance qualities.

Clicking on the apricot (mitochondrial DNA) and green (Y DNA) pins in the lower right corner drops the pins in the locations on your map of the most distant ancestral Y and mitochondrial DNA locations of the individuals in the group you have selected in the Shared Origins match box. You may or may not match these individuals on the Y or mtDNA lines, but families tend to migrate in groups, so match hints of any kind are important.

A third unique feature provided by Family Tree DNA is Ancient Origins, a tool released with little fanfare in November 2016.

Ancient Origins shows the ancient source of your European DNA, based on genome sequencing of ancient DNA from the locations shown on the map.

Additionally, Family Tree DNA hosts an Ancient DNA project where they have facilitated the upload of the ancient genomes so that customers today can determine if they match these ancient individuals.

Kits included in the Ancient DNA project are shown in the chart below, along with their age and burial location. Some have matches today, and some of these samples are included on the Ancient Origins map.

Individual Approx. Age Burial Location Matches Ancient Origins Map
Clovis Anzick 12,500 Montana (US) Yes No
Linearbandkeramik 7,500 Stuttgart, Germany Yes Yes
Loschbour 8,000 Luxembourg Yes Yes
Palaeo-Eskimo 4,000 Greenland No No
Altai Neanderthal 50,000 Altai No No
Denisova 30,000 Siberia No No
Hinxton-4 2,000 Cambridgeshire, UK No No
BR2 3,200 Hungary Yes Yes
Ust’-Ishim 45,000 Siberia Yes No
NE1 7,500 Hungary Yes Yes

Ethnicity – Ancestry

In addition to your ethnicity estimate, Ancestry also provides a feature called Genetic Communities.

Your ethnicity estimate provides percentages of DNA found in regions shown on the map by fully colored shapes – green in Europe in the example above. Genetic Communities show how your DNA clusters with other people in specific regions of the world – shown with dotted clusters in the US in this example.

In my case, my ethnicity at Ancestry shows my European roots, illustrated by the green highlighted areas, and my two Genetic Communities are shown by yellow and red dotted regions in the United States.

My assigned Genetic Communities indicate that my DNA clusters with other people whose ancestors lived in two regions; The Lower Midwest and Virginia as well as the Alleghenies and Northeast Indiana.

Testers can then view their DNA matches within that community, as well as a group of surnames common within that community.

The Genetic Communities provided for me are accurate, but don’t expect all of your genealogical regions to be represented in Genetic Communities. For example, my DNA is 25% German, and I don’t have any German communities today, although ancestry will be adding new Genetic Communities as new clusters are formed.

You can read more about Genetic Communities here and here.

Ethnicity – 23andMe

In addition to ethnicity percentage estimates, called Ancestry Composition, 23andMe offers the ability to compare your Ancestry Composition against that of your parent to see which portions of your ethnicity you inherited from each parent, although there are problems with this tool incorrectly assigning parental segments.

Additionally, 23andMe paints your chromosome segments with your ethnic heritage, as shown below.

You can see that my yellow Native American segments appear on chromosomes 1 and 2.

In January 2017, 23andMe introduced their Ancestry Timeline, which I find to be extremely misleading and inaccurate. On my timeline, shown below, they estimate that my most recent British and Irish ancestor was found in my tree between 1900 and 1930 while in reality my most recent British/Irish individual found in my tree was born in England in 1759.

I do not view 23andMe’s Ancestry Timeline as a benefit to the genealogist, having found that it causes people to draw very misleading conclusions, even to the point of questioning their parentage based on the results. I wrote about their Ancestry Timeline here.

Ethnicity Summary

All three vendors provide both ethnicity percentage estimates and maps. All three vendors provide additional tools and features relevant to ethnicity. Vendors also provide matching to other people which may or may not be of interest to people who test only for ethnicity. “Who you are” only begins with ethnicity estimates.

DNA test costs are similar, although the Family Tree DNA test is less at $89. All three vendors have sales from time to time.

Ethnicity Vendor Summary Chart

Ethnicity testing is an autosomal DNA test and is available for both males and females.

Family Tree DNA Ancestry 23andMe
Ethnicity Test Included with $89 Family Finder test Included with $99 Ancestry DNA test Included with $99 Ancestry Service
Percentages and Maps Yes Yes Yes
Shared Ethnicity with Matches Yes No Yes
Additional Feature Y and mtDNA mapping of ethnicity matches Genetic Communities Ethnicity phasing against parent (has issues)
Additional Feature Ancient Origins Ethnicity mapping by chromosome
Additional Feature Ancient DNA Project Ancestry Timeline

 

Adoption and Parental Identity

DNA testing is extremely popular among adoptees and others in search of missing parents and grandparents.

The techniques used for adoption and parental search are somewhat different than those used for more traditional genealogy, although non-adoptees may wish to continue to read this section because many of the features that are important to adoptees are important to other testers as well.

Adoptees often utilize autosomal DNA somewhat differently than traditional genealogists by using a technique called mirror trees. In essence, the adoptee utilizes the trees posted online of their closest DNA matches to search for common family lines within those trees. The common family lines will eventually lead to the individuals within those common trees that are candidates to be the parents of the searcher.

Here’s a simplified hypothetical example of my tree and a first cousin adoptee match.

The adoptee matches me at a first cousin level, meaning that we share at least one common grandparent – but which one? Looking at other people the adoptee matches, or the adoptee and I both match, we find Edith Lore (or her ancestors) in the tree of multiple matches. Since Edith Lore is my grandmother, the adoptee is predicted to be my first cousin, and Edith Lore’s ancestors appear in the trees of our common matches – that tells us that Edith Lore is also the (probable) grandmother of the adoptee.

Looking at the possibilities for how Edith Lore can fit into the tree of me and the adoptee, as first cousins, we fine the following scenario.

Testing the known child of daughter Ferverda will then provide confirmation of this relationship if the known child proves to be a half sibling to the adoptee.

Therefore, close matches, the ability to contact matches and trees are very important to adoptees. I recommend that adoptees make contact with www.dnaadoption.com. The volunteers there specialize in adoptions and adoptees, provide search angels to help people and classes to teach adoptees how to utilize the techniques unique to adoption search such as building mirror trees.

For adoptees, the first rule is to test with all 3 major vendors plus MyHeritage. Family Tree DNA allows you to test with both 23andMe and Ancestry and subsequently transfer your results to Family Tree DNA, but I would strongly suggest adoptees test on the Family Tree DNA platform instead. Your match results from transferring to Family Tree DNA from other companies, except for MyHeritage, will be fewer and less reliable because both 23andMe and Ancestry utilize different chip technology.

For most genealogists, MyHeritage is not a player, as they have only recently entered the testing arena, have a very small data base, no tools and are having matching issues. I recently wrote about MyHeritage here. However, adoptees may want to test with MyHeritage, or upload your results to MyHeritage if you tested with Family Tree DNA, because your important puzzle-solving match just might have tested there and no place else. You can read about transfer kit compatibility and who accepts which vendors’ tests here.

Adoptees can benefit from ethnicity estimates at the continental level, meaning that regional (within continent) or minority ethnicity should be taken with a very large grain of salt. However, knowing that you have 25% Jewish heritage, for example, can be a very big clue to an adoptee’s search.

Another aspect of the adoptees search that can be relevant is the number of foreign testers. For many years, neither 23andMe, nor Ancestry tested substantially (or at all) outside the US. Family Tree DNA has always tested internationally and has a very strong Jewish data base component.

Not all vendors report X chromosome matches. The X chromosome is important to genetic genealogy, because it has a unique inheritance path. Men don’t inherit an X chromosome from their fathers. Therefore, if you match someone on the X chromosome, you know the relationship, for a male, must be from their mother’s side. For a female, the relationship must be from the mother or the father’s mother’s side. You can read more about X chromosome matching here.

Neither Ancestry nor MyHeritage have chromosome browsers which allow you to view the segments of DNA on which you match other individuals, which includes the X chromosome.

Adoptee Y and Mitochondrial Testing

In addition to autosomal DNA testing, adoptees will want to test their Y DNA (males only) and mitochondrial DNA.

These tests are different from autosomal DNA which tests the DNA you receive from all of your ancestors. Y and mitochondrial DNA focus on only one specific line, respectively. Y DNA is inherited by men from their fathers and the Y chromosome is passed from father to son from time immemorial. Therefore, testing the Y chromosome provides us with the ability to match to current people as well as to use the Y chromosome as a tool to look far back in time. Adoptees tend to be most interested in matching current people, at least initially.

Working with male adoptees, I have a found that about 30% of the time a male will match strongly to a particular surname, especially at higher marker levels. That isn’t always true, but adoptees will never know if they don’t test. An adoptee’s match list is shown at 111 markers, below.

Furthermore, utilizing the Y and mitochondrial DNA test in conjunction with autosomal DNA matching at Family Tree DNA helps narrows possible relatives. The Advanced Matching feature allows you to see who you match on both the Y (or mitochondrial) DNA lines AND the autosomal test, in combination.

Mitochondrial DNA tests the matrilineal line only, as women pass their mitochondrial DNA to all of their children, but only females pass it on. Family Tree DNA provides matching and advanced combination matching/searching for mitochondrial DNA as well as Y DNA. Both genders of children carry their mother’s mitochondrial DNA. Unfortunately, mitochondrial DNA is more difficult to work with because of the surname changes in each generation, but you cannot be descended from a woman, or her direct matrilineal ancestors if you don’t substantially match her mitochondrial DNA.

Some vendors state that you receive mitochondrial DNA with your autosomal results, which is only partly accurate. At 23andMe, you receive a haplogroup but no detailed results and no matching. 23andMe does not test the entire mitochondria and therefore cannot provide either advanced haplogroup placement nor Y or mitochondrial DNA matching between testers.

For additional details on the Y and Mitochondrial DNA tests themselves and what you receive, please see the Genealogy – Y and Mitochondrial DNA section.

Adoption Summary

Adoptees should test with all 4 vendors plus Y and mitochondrial DNA testing.

  • Ancestry – due to their extensive data base size and trees
  • Family Tree DNA – due to their advanced tools, chromosome browser, Y and mitochondrial DNA tests (Ancestry and 23andMe participants can transfer autosomal raw data files and see matches for free, but advanced tools require either an unlock fee or a test on the Family Tree DNA platform)
  • 23andMe – no trees and many people don’t participate in sharing genetic information
  • MyHeritage – new kid on the block, working through what is hoped are startup issues
  • All adoptees should take the full mitochondrial sequence test.
  • Male adoptees should take the 111 marker Y DNA test, although you can start with 37 or 67 markers and upgrade later.
  • Y and mitochondrial tests are only available at Family Tree DNA.

Adoptee Vendor Feature Summary Chart

Family Tree DNA Ancestry 23andMe MyHeritage
Autosomal DNA – Males and Females
Matching Yes Yes Yes Yes – problems
Relationship Estimates* Yes – May be too close Yes – May be too distant Yes – Matches may not be sharing Yes –  problematic
International Reach Very strong Not strong but growing Not strong Small but subscriber base is European focused
Trees Yes Yes No Yes
Tree Quantity 54% have trees, 46% no tree (of my first 100 matches) 56% have trees, 44% no tree or private (of my first 100 matches) No trees ~50% don’t have trees or are private (cannot discern private tree without clicking on every tree)
Data Base Size Large Largest Large – but not all opt in to matching Very small
My # of Matches on 4-23-2017 2,421 23,750 1,809 but only 1,114 are sharing 75
Subscription Required No No for partial, Yes for full functionality including access to matches’ trees, minimal subscription for $49 by calling Ancestry No No for partial, Yes for full functionality
Other Relevant Tools New Ancestor Discoveries
Autosomal DNA Issues Many testers don’t have trees Many testers don’t have trees Matching opt-in is problematic, no trees at all Matching issues, small data base size is problematic, many testers don’t have trees
Contact Methodology E-mail address provided to matches Internal message system – known delivery issues Internal message system Internal message system
X Chromosome Matching Yes No Yes No
Y-DNA – Males Only
Y DNA STR Test Yes- 37, 67, and 111 markers No No No
Y Haplogroup Yes as part of STR test plus additional testing available No Yes, basic level but no additional testing available, outdated haplogroups No
Y Matching Yes No No No
Advanced Matching Between Y and Autosomal Yes No No No
Mitochondrial DNA- Males and Females
Test Yes, partial and full sequence No No No
Mitochondrial DNA Haplogroup Yes, included in test No Yes, basic but full haplogroup not available, haplogroup several versions behind No
Advanced Matching Between Mitochondrial and Autosomal Yes No No No

Genealogy – Cousin Matching and Ancestor Search/Verification

People who want to take a DNA test to find cousins, to learn more about their genealogy, to verify their genealogy research or to search for unknown ancestors and break down brick walls will be interested in various types of testing

Test Type Who Can Test
Y DNA – direct paternal line Males only
Mitochondrial DNA – direct matrilineal line Males and Females
Autosomal – all lines Males and Females

Let’s begin with autosomal DNA testing for genealogy which tests your DNA inherited from all ancestral lines.

Aside from ethnicity, autosomal DNA testing provides matches to other people who have tested. A combination of trees, meaning their genealogy, and their chromosome segments are used to identify (through trees) and verify (through DNA segments) common ancestor(s) and then to assign a particular DNA segment(s) to that ancestor or ancestral couple. This process, called triangulation, then allows you to assign specific segments to particular ancestors, through segment matching among multiple people. You then know that when another individual matches you and those other people on the same segment, that the DNA comes from that same lineage. Triangulation is the only autosomal methodology to confirm ancestors who are not close relatives, beyond the past 2-3 generations or so.

All three vendors provide matching, but the tools they include and their user interfaces are quite different. 

Genealogy – Autosomal –  Family Tree DNA

Family Tree DNA entered DNA testing years before any of the others, initially with Y and mitochondrial DNA testing.

Because of the diversity of their products, their website is somewhat busier, but they do a good job of providing areas on the tester’s personal landing page for each of the products and within each product, a link for each feature or function.

For example, the Family Finder test is Family Tree DNA’s autosomal test. Within that product, tools provided are:

  • Matching
  • Chromosome Browser
  • Linked Relationships
  • myOrigins
  • Ancient Origins
  • Matrix
  • Advanced Matching

Unique autosomal tools provided by Family Tree DNA are:

  • Linked Relationships that allows you to connect individuals that you match to their location in your tree, indicating the proper relationship. Phased Family Matching uses these relationships within your tree to indicate which side of your tree other matches originate from.
  • Phased Family Matching shows which side of your tree, maternal, paternal or both, someone descends from, based on phased DNA matching between you and linked relationship matches as distant as third cousins. This allows Family Tree DNA to tell you whether matches are paternal (blue icon), maternal (red icon) or both (purple icon) without a parent’s DNA. This is one of the best autosomal tools at Family Tree DNA, shown below.

  • In Common With and Not In Common With features allow you to sort your matches in common with another individual a number of ways, or matches not in common with that individual.
  • Filtered downloads provide the downloading of chromosome data for your filtered match list.
  • Stackable filters and searches – for example, you can select paternal matches and then search for a particular surname or ancestral surname within the paternal matches.
  • Common ethnicity matching through myOrigins allows you to see selected groups of individuals who match you and share common ethnicities.
  • Y and mtDNA locations of autosomal matches are provided on your ethnicity map through myOrigins.
  • Advanced matching tool includes Y, mtDNA and autosomal in various combinations. Also includes matches within projects where the tester is a member as well as by partial surname.
  • The matrix tool allows the tester to enter multiple people that they match in order to see if those individuals also match each other. The matrix tool is, in combination with the in-common-with tool and the chromosome browser is a form of pseudo triangulation, but does not indicate that the individuals match on the same segment.

  • Chromosome browser with the ability to select different segment match thresholds to display when comparing 5 or fewer individuals to your results.
  • Projects to join which provide group interaction and allow individuals to match only within the project, if desired.

To read more about how to utilize the various autosomal tools at Family Tree DNA, with examples, click here.

Genealogy – Autosomal – Ancestry

Ancestry only offers autosomal DNA testing to their customers, so their page is simple and straightforward.

Ancestry is the only testing vendor (other than MyHeritage who is not included in this section) to require a subscription for full functionality, although if you call the Ancestry support line, a minimal subscription is available for $49. You can see your matches without a subscription, but you cannot see your matches trees or utilize other functions, so you will not be able to tell how you connect to your matches. Many genealogists have Ancestry subscriptions, so this is minimally problematic for most people.

However, if you don’t realize you need a subscription initially, the required annual subscription raises the effective cost of the test quite substantially. If you let your subscription lapse, you no longer have access to all DNA features. The cost of testing with Ancestry is the cost of the test plus the cost of a subscription if you aren’t already a subscriber.

This chart, from the Ancestry support center, provides details on which features are included for free and which are only available with a subscription.

Unique tools provided by Ancestry include:

  • Shared Ancestor Hints (green leaves) which indicate a match with whom you share a common ancestor in your tree connected to your DNA, allowing you to display the path of you and your match to the common ancestor. In order to take advantage of this feature, testers must link their tree to their DNA test. Otherwise, Ancestry can’t do tree matching.  As far as I’m concerned, this is the single most useful DNA tool at Ancestry. Subscription required.

  • DNA Circles, example below, are created when several people whose DNA matches also share a common ancestor. Subscription required.

  • New Ancestor Discoveries (NADs), which are similar to Circles, but are formed when you match people descended from a common ancestor, but don’t have that ancestor in your tree. The majority of the time, these NADs are incorrect and are, when dissected and the source can be determined, found to be something like the spouse of a sibling of your ancestor. I do not view NADs as a benefit, more like a wild goose chase, but for some people these could be useful so long as the individual understands that these are NOT definitely ancestors and only hints for research. Subscription required.
  • Ancestry uses a proprietary algorithm called Timber to strip DNA from you and your matches that they consider to be “too matchy,” with the idea that those segments are identical by population, meaning likely to be found in large numbers within a population group – making them meaningless for genealogy. The problem is that Timber results in the removal of valid segments, especially in endogamous groups like Acadian families. This function is unique to Ancestry, but many genealogists (me included) don’t consider Timber a benefit.
  • Genetic Communities shows you groups of individuals with whom your DNA clusters. The trees of cluster members are then examined by Ancestry to determine connections from which Genetic Communities are formed. You can filter your DNA match results by Genetic Community.

Genealogy – Autosomal – 23and Me

Unfortunately, the 23andMe website is not straightforward or intuitive. They have spent the majority of the past two years transitioning to a “New Experience” which has resulted in additional confusion and complications when matching between people on multiple different platforms. You can take a spin through the New Experience by clicking here.

23andMe requires people to opt-in to sharing, even after they have selected to participate in Ancestry Services (genealogy) testing, have opted-in previously and chosen to view their DNA Relatives. Users on the “New Experience” can then either share chromosome data and results with each other individually, meaning on a one by one basis, or globally by a one-time opt-in to “open sharing” with matches. If a user does not opt-in to both DNA Relatives and open sharing, sharing requests must be made individually to each match, and they must opt-in to share with each individual user. This complexity and confusion results in an approximate sharing rate of between 50 and 60%. One individual who religiously works their matches by requesting sharing now has a share rate of about 80% of their matches in the data base who HAVE initially selected to participate in DNA Relatives. You can read more about the 23andMe experience at this link.

Various genetic genealogy reports and tools are scattered between the Reports and Tools tabs, and within those, buried in non-intuitive locations. If you are going to utilize 23andMe for matching and genealogy, in addition to the above link, I recommend Kitty Cooper’s blogs about the new DNA Relatives here and on triangulation here. Print the articles, and use them as a guide while navigating the 23andMe site.

Note that some screens (the Tools, DNA Relatives, then DNA tab) on the site do not display/work correctly utilizing Internet Explorer, but do with Edge or other browsers.

The one genealogy feature unique to 23andMe is:

  • Triangulation at 23andMe allows you to select a specific match to compare your DNA against. Several pieces of information will be displayed, the last of which, scrolling to the bottom, is a list of your common relatives with the person you selected.

In the example below, I’ve selected to see the matches I match in common with known family member, Stacy Den (surnames have been obscured for privacy reasons.)  Please note that the Roberta V4 Estes kit is a second test that I took for comparison purposes when the new V4 version of 23andMe was released.  Just ignore that match, because, of course I match myself as a twin.

If an individual does not match both you and your selected match, they will not appear on this list.

In the “relatives in common” section, each person is listed with a “shared DNA” column. For a person to be shown on this “in common” list, you obviously do share DNA with these individuals and they also share with your match, but the “shared DNA” column goes one step further. This column indicates whether or not you and your match both share a common DNA segment with the “in common” person.

I know this is confusing, so I’ve created this chart to illustrate what will appear in the “Shared DNA” column of the individuals showing on the list of matches, above, shared between me and Stacy Den.

Clicking on “Share to see” sends Sarah a sharing request for her to allow you to see her segment matches.

Let’s look at an example with “yes” in the Shared DNA column.

Clicking on the “Yes” in the Shared DNA column of Debbie takes us to the chromosome browser which shows both your selected match, Stacy in my case, and Debbie, the person whose “yes” you clicked.

All three people, meaning me, Stacy and Debbie share a common DNA segment, shown below on chromosome 17.

What 23andMe does NOT say is that these people. Stacy and Debbie, also match each other, in addition to matching me, which means all three of us triangulate.

Because I manage Stacy’s kit at 23andMe, I can check to see if Debbie is on Stacy’s match list, and indeed, Debbie is on Stacy’s match list and Stacy does match both Debbie and me on chromosome 17 in exactly the same location shown above, proving unquestionably that the three of us all match each other and therefore triangulate on this segment. In our case, it’s easy to identify our common relative whose DNA all 3 of us share.

Genealogy – Autosomal Summary

While all 3 vendors offer matching, their interfaces and tools vary widely.

I would suggest that Ancestry is the least sophisticated and has worked hard to make their tools easy for the novice working with genetic genealogy. Their green leaf DNA+Tree Matching is their best feature, easy to use and important for the novice and experienced genealogist alike.  Now, if they just had that chromosome browser so we could see how we match those people.

Ancestry’s Circles, while a nice feature, encourage testers to believe that their DNA or relationship is confirmed by finding themselves in a Circle, which is not the case.

Circles can be formed as the result of misinformation in numerous trees. For example, if I were to inaccurately list Smith as the surname for one of my ancestor’s wives, I would find myself in a Circle for Barbara Smith, when in fact, there is absolutely no evidence whatsoever that her surname is Smith. Yet, people think that Barbara Smith is confirmed due to a Circle having been formed and finding themselves in Barbara Smith’s Circle. Copying incorrect trees equals the formation of incorrect Circles.

It’s also possible that I’m matching people on multiple lines and my DNA match to the people in any given Circle is through another common ancestor entirely.

A serious genealogist will test minimally at Ancestry and at Family Tree DNA, who provides a chromosome browser and other tools necessary to confirm relationships and shared DNA segments.

Family Tree DNA is more sophisticated, so consequently more complex to use.  They provide matching plus numerous other tools. The website and matching is certainly friendly for the novice, but to benefit fully, some experience or additional education is beneficial, not unlike traditional genealogy research itself. This is true not just for Family Tree DNA, but GedMatch and 23andMe who all three utilize chromosome browsers.

The user will want to understand what a chromosome browser is indicating about matching DNA segments, so some level of education makes life a lot easier. Fortunately, understanding chromosome browser matching is not complex. You can read an article about Match Groups and Triangulation here. I also have an entire series of Concepts articles, Family Tree DNA offers a webinar library, their Learning Center and other educational resources are available as well.

Family Tree DNA is the only vendor to provide Phased Family Matches, meaning that by connecting known relatives who have DNA tested to your tree, Family Tree DNA can then identify additional matches as maternal, paternal or both. This, in combination with pseudo-phasing are very powerful matching tools.

23andMe is the least friendly of the three companies, with several genetic genealogy unfriendly restrictions relative to matching, opt-ins, match limits and such. They have experienced problem after problem for years relative to genetic genealogy, which has always been a second-class citizen compared to their medical research, and not a priority.

23andMe has chosen to implement a business model where their customers must opt-in to share segment information with other individuals, either one by one or by opting into open sharing. Based on my match list, roughly 60% of my actual DNA matches have opted in to sharing.

Their customer base includes fewer serious genealogists and their customers often are not interested in genealogy at all.

Having said that, 23andMe is the only one of the three that provides actual triangulated matches for users on the New Experience and who have opted into sharing.

If I were entering the genetic genealogy testing space today, I would test my autosomal DNA at Ancestry and at Family Tree DNA, but I would probably not test at 23andMe. I would test both my Y DNA (if a male) and mitochondrial at Family Tree DNA.

Thank you to Kitty Cooper for assistance with parent/child matching and triangulation at 23andMe.

Genealogy Autosomal Vendor Feature Summary Chart

Family Tree DNA Ancestry 23andMe
Matching Yes Yes Yes – each person has to opt in for open sharing or authorize sharing individually, many don’t
Estimated Relationships Yes Yes Yes
Chromosome Browser Yes No – Large Issue Yes
Chromosome Browser Threshold Adjustment Yes No Chromosome Browser No
X Chromosome Matching Yes No Yes
Trees Yes Yes – subscription required so see matches’ trees No
Ability to upload Gedcom file Yes Yes No
Ability to search trees Yes Yes No
Subscription in addition to DNA test price No No for partial, Yes for full functionality, minimal subscription for $49 by calling Ancestry No
DNA + Ancestor in Tree Matches No Yes – Leaf Hints – subscription required – Best Feature No
Phased Parental Side Matching Yes – Best Feature No No
Parent Match Indicator Yes No Yes
Sort or Group by Parent Match Yes Yes Yes
In Common With Tool Yes Yes Yes
Not In Common With Tool Yes No No
Triangulated Matches No – pseudo with ICW, browser and matrix No Yes – Best Feature
Common Surnames Yes Yes – subscription required No
Ability to Link DNA Matches on Tree Yes No No
Matrix to show match grid between multiple matches Yes No No
Match Filter Tools Yes Minimal Some
Advanced Matching Tool Yes No No
Multiple Test Matching Tool Yes No multiple tests No multiple tests
Ethnicity Matching Yes No Yes
Projects Yes No No
Maximum # of Matches Restricted No No Yes – 2000 unless you are communicating with the individuals, then they are not removed from your match list
All Customers Participate Yes Yes, unless they don’t have a subscription No – between 50-60% opt-in
Accepts Transfers from Other Testing Companies Yes No No
Free Features with Transfer Matching, ICW, Matrix, Advanced Matching No transfers No transfers
Transfer Features Requiring Unlock $ Chromosome Browser, Ethnicity, Ancient Origins, Linked Relationships, Parentally Phased Matches No Transfers No transfers
Archives DNA for Later Testing Yes, 25 years No, no additional tests available No, no additional tests available
Additional Tool DNA Circles – subscription required
Additional Tool New Ancestor Discoveries – subscription required
Y DNA Not included in autosomal test but is additional test, detailed results including matching No Haplogroup only
Mitochondrial DNA Not included in autosomal test but is additional test, detailed results including matching No Haplogroup only
Advanced Testing Available Yes No No
Website Intuitive Yes, given their many tools Yes, very simple No
Data Base Size Large Largest Large but many do not test for genealogy, only test for health
Strengths Many tools, multiple types of tests, phased matching without parent DNA + Tree matching, size of data base Triangulation
Challenges Website episodically times out No chromosome browser or advanced tools Sharing is difficult to understand and many don’t, website is far from intuitive

 

Genealogy – Y and Mitochondrial DNA

Two indispensable tools for genetic genealogy that are often overlooked are Y and mitochondrial DNA.

The inheritance path for Y DNA is shown by the blue squares and the inheritance path for mitochondrial DNA is shown by the red circles for the male and female siblings shown at the bottom of the chart.

Y-DNA Testing for Males

Y DNA is inherited by males only, from their father. The Y chromosome makes males male. Women instead inherit an X chromosome from their father, which makes them female. Because the Y chromosome is not admixed with the DNA of the mother, the same Y chromosome has been passed down through time immemorial.

Given that the Y chromosome follows the typical surname path, Y DNA testing is very useful for confirming surname lineage to an expected direct paternal ancestor. In other words, an Estes male today should match, with perhaps a few mutations, to other descendants of Abraham Estes who was born in 1647 in Kent, England and immigrated to the colony of Virginia.

Furthermore, that same Y chromosome can look far back in time, thousands of years, to tell us where that English group of Estes men originated, before the advent of surnames and before the migration to England from continental Europe. I wrote about the Estes Y DNA here, so you can see an example of how Y DNA testing can be used.

Y DNA testing for matching and haplogroup identification, which indicates where in the world your ancestors were living within the past few hundred to few thousand years, is only available from Family Tree DNA. Testing can be purchased for either 37, 67 or 111 markers, with the higher marker numbers providing more granularity and specificity in matching.

Family Tree DNA provides three types of Y DNA tests.

  • STR (short tandem repeat) testing is the traditional Y DNA testing for males to match to each other in a genealogically relevant timeframe. These tests can be ordered in panels of 37, 67 or 111 markers and lower levels can be upgraded to higher levels at a later date. An accurate base haplogroup prediction is made from STR markers.
  • SNP (single nucleotide polymorphism) testing is a different type of testing that tests single locations for mutations in order to confirm and further refine haplogroups. Think of a haplogroup as a type of genetic clan, meaning that haplogroups are used to track migration of humans through time and geography, and are what is utilized to determine African, European, Asian or Native heritage in the direct paternal line. SNP tests are optional and can be ordered one at a time, in groups called panels for a particular haplogroup or a comprehensive research level Y DNA test called the Big Y can be ordered after STR testing.
  • The Big Y test is a research level test that scans the entire Y chromosome to determine the most refined haplogroup possible and to report any previously unknown mutations (SNPs) that may define further branches of the Y DNA tree. This is the technique used to expand the Y haplotree.

You can read more about haplogroups here and about the difference between STR markers and SNPs here, here and here.

Customers receive the following features and tools when they purchase a Y DNA test at Family Tree DNA or the Ancestry Services test at 23andMe. The 23andMe Y DNA information is included in their Ancestry Services test. The Family Tree DNA Y DNA information requires specific tests and is not included in the Family Finder test. You can click here to read about the difference in the technology between Y DNA testing at Family Tree DNA and at 23andMe. Ancestry is not included in this comparison because they provide no Y DNA related information.

Y DNA Vendor Feature Summary Chart

Family Tree DNA 23andMe
Varying levels of STR panel marker testing Yes, in panels of 37, 67 and 111 markers No
Test panel (STR) marker results Yes Not tested
Haplogroup assignment Yes – accurate estimate with STR panels, deeper testing available Yes –base haplogroup by scan – haplogroup designations are significantly out of date, no further testing available
SNP testing to further define haplogroup Yes – can purchase individual SNPs, by SNP panels or Big Y test No
Matching to other participants Yes No
Trees available for your matches Yes No
E-mail of matches provided Yes No
Calculator tool to estimate probability of generational distance between you and a match Yes No
Earliest known ancestor information Yes No
Projects Surname, haplogroup and geographic projects No
Ability to search Y matches Yes No Y matching
Ability to search matches within projects Yes No projects
Ability to search matches by partial surname Yes No
Haplotree and customer result location on tree Yes, detailed with every branch Yes, less detailed, subset
Terminal SNP used to determine haplogroup Yes Yes, small subset available
Haplogroup Map Migration map Heat map
Ancestral Origins – summary by ancestral location of others you match, by test level Yes No
Haplogroup Origins – match ancestral location summary by haplogroup, by test level Yes No
SNP map showing worldwide locations of any selected SNP Yes No
Matches map showing mapped locations of your matches most distant ancestor in the paternal line, by test panel Yes No
Big Y – full scan of Y chromosome for known and previously unknown mutations (SNPs) Yes No
Big Y matching Yes No
Big Y matching known SNPs Yes No
Big Y matching novel variants (unknown or yet unnamed SNPs) Yes No
Filter Big Y matches Yes No
Big Y results Yes No
Advanced matching for multiple test types Yes No
DNA is archived so additional tests or upgrades can be ordered at a later date Yes, 25 years No

Mitochondrial DNA Testing for Everyone

Mitochondrial DNA is contributed to both genders of children by mothers, but only the females pass it on. Like the Y chromosome, mitochondrial DNA is not admixed with the DNA of the other parent. Therefore, anyone can test for the mitochondrial DNA of their matrilineal line, meaning their mother’s mother’s mother’s lineage.

Matching can identify family lines as well as ancient lineage.

You receive the following features and tools when you purchase a mitochondrial DNA test from Family Tree DNA or the Ancestry Services test from 23andMe. The Family Tree DNA mitochondrial DNA information requires specific tests and is not included in the Family Finder test. The 23andMe mitochondrial information is provided with the Ancestry Services test. Ancestry is omitted from this comparison because they do not provide any mitochondrial information.

Mitochondrial DNA Vendor Feature Summary Chart

Family Tree DNA 23andMe
Varying levels of testing Yes, mtPlus and Full Sequence No
Test panel marker results Yes, in two formats, CRS and RSRS No
Rare mutations, missing and extra mutations, insertions and deletions reported Yes No
Haplogroup assignment Yes, most current version, Build 17 Yes, partial and out of date version
Matching to other participants Yes No
Trees of matches available to view Yes No
E-mail address provided to matches Yes No
Earliest known ancestor information Yes No
Projects Surname, haplogroup and geographic available No
Ability to search matches Yes No
Ability to search matches within project Yes No projects
Ability to search match by partial surname Yes No
Haplotree and customer location on tree No Yes
Mutations used to determine haplogroup provided Yes No
Haplogroup Map Migration map Heat map
Ancestral Origins – summary by ancestral location of others you match, by test level Yes No
Haplogroup Origins –match ancestral location summary by haplogroup Yes No
Matches map showing mapped locations of your matches most distant ancestor in the maternal line, by test level Yes No
Advanced matching for multiple test types Yes No
DNA is archived so additional tests or upgrades can be ordered at a later date Yes, 25 years No

 

Overall Genealogy Summary

Serious genealogists should test with at least two of the three major vendors, being Family Tree DNA and Ancestry, with 23andMe coming in as a distant third.

No genetic genealogy testing regimen is complete without Y and mitochondrial DNA for as many ancestral lines as you can find to test. You don’t know what you don’t know, and you’ll never know if you don’t test.

Unfortunately, many people, especially new testers, don’t know Y and mitochondrial DNA testing for genetic genealogy exists, or how it can help their genealogy research, which is extremely ironic since these were the first tests available, back in 2000.

You can read about finding Y and mitochondrial information for various family lines and ancestors and how to assemble a DNA Pedigree Chart here.

You can also take a look at my 52 Ancestors series, where I write about an ancestor every week. Each article includes some aspect of DNA testing and knowledge gained by a test or tests, DNA tool, or comparison. The DNA aspect of these articles focuses on how to use DNA as a tool to discover more about your ancestors.

Testing for Medical/Health or Traits

The DTC market also includes health and medical testing, although it’s not nearly as popular as genetic genealogy.

Health/medical testing is offered by 23andMe, who also offers autosomal DNA testing for genealogy.

Some people do want to know if they have genetic predispositions to medical conditions, and some do not. Some want to know if they have certain traits that aren’t genealogically relevant, but might be interesting – such as whether they carry the Warrior gene or if they have an alcohol flush reaction.

23andMe was the first company to dip their toes into the water of Direct to Consumer medical information, although they called it “health,” not medicine, at that time. Regardless of the terminology, information regarding Parkinson’s and Alzheimer’s, for example, were provided for customers. 23andMe attempted to take the raw data and provide the consumer with something approaching a middle of the road analysis, because sometimes the actual studies provide conflicting information that might not be readily understood by consumers.

The FDA took issue with 23andMe back in November of 2013 when they ordered 23andMe to discontinue the “health” aspect of their testing after 23andMe ignored several deadlines. In October 2015, 23andMe obtained permission to provide customers with some information, such as carrier status, for 36 genetic disorders.

Since that time, 23andMe has divided their product into two separate tests, with two separate prices. The genealogy only test called Ancestry Service can be purchased separately for $99, or the combined Health + Ancestry Service for $199.

If you are interested in seeing what the Health + Ancestry test provides, you can click here to view additional information.

However, there is a much easier and less expensive solution.

If you have taken the autosomal test from 23andMe, Ancestry or Family Tree DNA, you can download your raw data file from the vendor and upload to Promethease to obtain a much more in-depth report than is provided by 23andMe, and much less expensively – just $5.

I reviewed the Promethease service here. I found the Promethease reports to be very informative and I like the fact that they provide information, both positive and negative for each SNP (DNA location) reported. Promethease avoids FDA problems by not providing any interpretation or analysis, simply the data and references extracted from SNPedia for you to review.

I would be remiss if I didn’t mention that you should be sure you really want to know before you delve into medical testing. Some mutations are simply indications that you could develop a condition that you will never develop or that is not serious. Other mutations are not so benign. Promethease provides this candid page before you upload your data.

Different files from different vendors provide different results at Promethease, because those vendors test different SNP locations in your DNA. At the Promethease webpage, you can view examples.

Traits

Traits fall someplace between genealogy and health. When you take the Health + Ancestry test at 23andMe, you do receive information about various traits, as follows:

Of course, you’ll probably already know if you have several of these traits by just taking a look in the mirror, or in the case of male back hair, by asking your wife.

At Family Tree DNA, existing customers can order tests for Factoids (by clicking on the upgrade button), noted as curiosity tests for gene variants.

Family Tree DNA provides what I feel is a great summary and explanation of what the Factoids are testing on their order page:

“Factoids” are based on studies – some of which may be controversial – and results are not intended to diagnose disease or medical conditions, and do not serve the purpose of medical advice. They are offered exclusively for curiosity purposes, i.e. to see how your result compared with what the scientific papers say. Other genetic and environmental variables may also impact these same physiological characteristics. They are merely a conversational piece, or a “cocktail party” test, as we like to call it.”

Test Price Description
Alcohol Flush Reaction $19 A condition in which the body cannot break down ingested alcohol completely. Flushing, after consuming one or two alcoholic beverages, includes a range of symptoms: nausea, headaches, light-headedness, an increased pulse, occasional extreme drowsiness, and occasional skin swelling and itchiness. These unpleasant side effects often prevent further drinking that may lead to further inebriation, but the symptoms can lead to mistaken assumption that the people affected are more easily inebriated than others.
Avoidance of Errors $29 We are often angry at ourselves because we are unable to learn from certain experiences. Numerous times we have made the wrong decision and its consequences were unfavorable. But the cause does not lie only in our thinking. A mutation in a specific gene can also be responsible, because it can cause a smaller number of dopamine receptors. They are responsible for remembering our wrong choices, which in turn enables us to make better decisions when we encounter a similar situation.
Back Pain $39 Lumbar disc disease is the drying out of the spongy interior matrix of an intervertebral disc in the spine. Many physicians and patients use the term lumbar disc disease to encompass several different causes of back pain or sciatica. A study of Asian patients with lumbar disc disease showed that a mutation in the CILP gene increases the risk of back pain.
Bitter Taste Perception $29 There are several genes that are responsible for bitter taste perception – we test 3 of them. Different variations of this gene affect ability to detect bitter compounds. About 25% of people lack ability to detect these compounds due to gene mutations. Are you like them? Maybe you don’t like broccoli, because it tastes too bitter?
Caffeine Metabolism $19 According to the results of a case-control study reported in the March 8, 2006 issue of JAMA, coffee is the most widely consumed stimulant in the world, and caffeine consumption has been associated with increased risk for non-fatal myocardial infarction. Caffeine is primarily metabolized by the cytochrome P450 1A2 in the liver, accounting for 95% of metabolism. Carriers of the gene variant *1F allele are slow caffeine metabolizers, whereas individuals homozygous for the *1A/*1A genotype are rapid caffeine metabolizers.
Earwax Type $19 Whether your earwax is wet or dry is determined by a mutation in a single gene, which scientists have discovered. Wet earwax is believed to have uses in insect trapping, self-cleaning and prevention of dryness in the external auditory canal of the ear. It also produces an odor and causes sweating, which may play a role as a pheromone.
Freckling $19 Freckles can be found on anyone no matter what the background. However, having freckles is genetic and is related to the presence of the dominant melanocortin-1 receptor MC1R gene variant.
Longevity $49 Researchers at Harvard Medical School and UC Davis have discovered a few genes that extend lifespan, suggesting that the whole family of SIR2 genes is involved in controlling lifespan. The findings were reported July 28, 2005 in the advance online edition of Science.
Male Pattern Baldness $19 Researchers at McGill University, King’s College London and GlaxoSmithKline Inc. have identified two genetic variants in Caucasians that together produce an astounding sevenfold increase of the risk of male pattern baldness. Their results were published in the October 12, 2008 issue of the Journal of Nature Genetics.
Monoamine Oxidase A (Warrior Gene) $49.50 The Warrior Gene is a variant of the gene MAO-A on the X chromosome. Recent studies have linked the Warrior Gene to increased risk-taking and aggressive behavior. Whether in sports, business, or other activities, scientists found that individuals with the Warrior Gene variant were more likely to be combative than those with the normal MAO-A gene. However, human behavior is complex and influenced by many factors, including genetics and our environment. Individuals with the Warrior Gene are not necessarily more aggressive, but according to scientific studies, are more likely to be aggressive than those without the Warrior Gene variant. This test is available for both men and women, however, there is limited research about the Warrior Gene variant amongst females. Additional details about the Warrior Gene genetic variant of MAO-A can be found in Sabol et al, 1998.
Muscle Performance $29 A team of researchers, led by scientists at Dartmouth Medical School and Dartmouth College, have identified and tested a gene that dramatically alters both muscle metabolism and performance. The researchers say that this finding could someday lead to treatment of muscle diseases, including helping the elderly who suffer from muscle deterioration and improving muscle performance in endurance athletes.
Nicotine Dependence $19 In 2008, University of Virginia Health System researchers have identified a gene associated with nicotine dependence in both Europeans and African Americans.

Many people are interested in the Warrior Gene, which I wrote about here.

At Promethease, traits are simply included with the rest of the conditions known to be associated with certain SNPs, such as baldness, for example, but I haven’t done a comparison to see which traits are included.

 

Additional Vendor Information to Consider

Before making your final decision about which test or tests to purchase, there are a few additional factors you may want to consider.

As mentioned before, Ancestry requires a subscription in addition to the cost of the DNA test for the DNA test to be fully functional.

One of the biggest issues, in my opinion, is that both 23andMe and Ancestry sell customer’s anonymized DNA information to unknown others. Every customer authorizes the sale of their information when they purchase or activate a kit – even though very few people actually take the time to read the Terms and Conditions, Privacy statements and Security documents, including any and all links. This means most people don’t realize they are authorizing the sale of their DNA.

At both 23andMe and Ancestry, you can ALSO opt in for additional non-anonymized research or sale of your DNA, which you can later opt out of. However, you cannot opt out of the lower level sale of your anonymized DNA without removing your results from the data base and asking for your sample to be destroyed. They do tell you this, but it’s very buried in the fine print at both companies. You can read more here.

Family Tree DNA does not sell your DNA or information.

All vendors can change their terms and conditions at any time. Consumers should always thoroughly read the terms and conditions including anything having to do with privacy for any product they purchase, but especially as it relates to DNA testing.

Family Tree DNA archives your DNA for later testing, which has proven extremely beneficial when a family member has passed away and a new test is subsequently introduced or the family wants to upgrade a current test.  Had my mother’s DNA not been archived at Family Tree DNA, I would not have Family Finder results for her today – something I thank Mother and Family Tree DNA for every single day.

Family Tree DNA also accepts transfer files from 23andMe, Ancestry and very shortly, MyHeritage – although some versions work better than others. For details on which companies accept which file versions, from which vendors, and why, please read Autosomal DNA Transfers – Which Companies Accept Which Tests?

If you tested on a compatible version of the 23andMe Test (V3 between December 2010 and November 2013) or the Ancestry V1 (before May 2016) you may want to transfer your raw data file to Family Tree DNA for free and pay only $19 for full functionality, as opposed to taking the Family Finder test. Family Tree DNA does accept later versions of files from 23andMe and Ancestry, but you will receive more matches if you test on the same chip platform that Family Tree DNA utilizes instead of doing a transfer.

Additional Vendor Considerations Summary Chart

Family Tree DNA Ancestry 23andMe
Subscription required in addition to cost of DNA test No Yes for full functionality, partial functionality is included without subscription, minimum subscription is $49 by calling Ancestry No
Customer Support Good and available Available, nice but often not knowledgeable about DNA Poor
Sells customer DNA information No Yes Yes
DNA raw data file available to download Yes Yes Yes
DNA matches file available to download including match info and chromosome match locations Yes No Yes
Customers genealogically focused Yes Yes Many No
Accepts DNA raw data transfer files from other companies Yes, most, see article for specifics No No
DNA archived for later testing Yes, 25 years No No
Beneficiary provision available Yes No No

 

Which Test is Best For You?

I hope you now know the answer as to which DNA test is best for you – or maybe it’s multiple tests for you and other family members too!

DNA testing holds so much promise for genealogy. I hesitate to call DNA testing a miracle tool, but it often is when there are no records. DNA testing works best in conjunction with traditional genealogical research.

There are a lot of tests and options.  The more tests you take, the more people you match. Some people test at multiple vendors or upload their DNA to third party sites like GedMatch, but most don’t. In order to make sure you reach those matches, which may be the match you desperately need, you’ll have to test at the vendor where they tested. Otherwise, they are lost to you. That means, of course, that eventually, if you’re a serious genealogist, you’ll be testing at all 3 vendors.  Don’t forget about Y and mitochondrial tests at Family Tree DNA.

Recruit family members to test and reach out to your matches.  The more you share and learn – the more is revealed about your ancestors. You are, after all, the unique individual that resulted from the combination of all of them!

Update: Vendor prices updated June 22, 2017.

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Disclosure

I receive a small contribution when you click on some of the links to vendors in my articles. This does NOT increase the price you pay but helps me to keep the lights on and this informational blog free for everyone. Please click on the links in the articles or to the vendors below if you are purchasing products or DNA testing.

Thank you so much.

DNA Purchases and Free Transfers

Genealogy Services

Genealogy Research

2016 Genetic Genealogy Retrospective

In past years, I’ve written a “best of” article about genetic genealogy happenings throughout the year. For several years, the genetic genealogy industry was relatively new, and there were lots of new tools being announced by the testing vendors and others as well.

This year is a bit different. I’ve noticed a leveling off – there have been very few announcements of new tools by vendors, with only a few exceptions.  I think genetic genealogy is maturing and has perhaps begun a new chapter.  Let’s take a look.

Vendors

Family Tree DNA

Family Tree DNA leads the pack this year with their new Phased Family Matches which utilizes close relatives, up to third cousins, to assign your matches to either maternal or paternal buckets, or both if the individual is related on both sides of your tree.

Both Buckets

They are the first and remain the only vendor to offer this kind of feature.

Phased FF2

Phased Family Matching is extremely useful in terms of identifying which side of your family tree your matches are from. This tool, in addition to Family Tree DNA’s nine other autosomal tools helps identify common ancestors by showing you who is related to whom.

Family Tree DNA has also added other features such as a revamped tree with the ability to connect DNA results to family members.  DNA results connected to the tree is the foundation for the new Phased Family Matching.

The new Ancient Origins feature, released in November, was developed collaboratively with Dr. Michael Hammer at the University of Arizona Hammer Lab.

Ancient European Origins is based on the full genome sequencing work now being performed in the academic realm on ancient remains. These European results fall into three primary groups of categories based on age and culture.  Customer’s DNA is compared to the ancient remains to determine how much of the customer’s European DNA came from which group.  This exciting new feature allows us to understand more about our ancestors, long before the advent of surnames and paper or parchment records. Ancient DNA is redefining what we know, or thought we knew, about population migration.

2016-ancient-origins

You can view Dr. Hammer’s presentation given at the Family Tree DNA Conference in conjunction with the announcement of the new Ancient Origins feature here.

Family Tree DNA maintains its leadership position among the three primary vendors relative to Y DNA testing, mtDNA testing and autosomal tools.

Ancestry

In May of 2016, Ancestry changed the chip utilized by their tests, removing about 300,000 of their previous 682,000 SNPs and replacing them with medically optimized SNPs. The rather immediate effect was that due to the chip incompatibility, Ancestry V2 test files created on the new chip cannot be uploaded to Family Tree DNA, but they can be uploaded to GedMatch.  Family Tree DNA is working on a resolution to this problem.

I tested on the new Ancestry V2 chip, and while there is a difference in how much matching DNA I share with my matches as compared to the V1 chip, it’s not as pronounced as I expected. There is no need for people who tested on the earlier chip to retest.

Unfortunately, Ancestry has remained steadfast in their refusal to implement a chromosome browser, instead focusing on sales by advertising the ethnicity “self-discovery” aspect of DNA testing.

Ancestry does have the largest autosomal data base but many people tested only for ethnicity, don’t have trees or have private trees.  In my case, about half of my matches fall into that category.

Ancestry maintains its leadership position relative to DNA tree matching, known as a Shared Ancestor Hint, identifying common ancestors in the trees of people whose DNA matches.

ancestry-common-ancestors

23andMe

23andMe struggled for most of the year to meet a November 2015 deadline, which is now more than a year past, to transition its customers to the 23andMe “New Experience” which includes a new customer interface. I was finally transitioned in September 2016, and the experience has been very frustrating and extremely disappointing, and that’s putting it mildly. Some customers, specifically international customers, are still not transitioned, nor is it clear if or when they will be.

I tested on the 23andMe older V3 chip as well as their newer V4 chip. After my transition to the New Experience, I compared the results of the two tests. The new security rules incorporated into the New Experience meant that I was only able to view about 25% of my matches (400 of 1651(V3) matches or 1700 (V4) matches). 23andMe has, in essence, relegated themselves into the non-player status for genetic genealogy, except perhaps for adoptees who need to swim in every pool – but only then as a last place candidate. And those adoptees had better pray that if they have a close match, that match falls into the 25% of their matches that are useful.

In December, 23andMe began providing segment information for ethnicity segments, except the parental phasing portion does not function accurately, calling into question the overall accuracy of the 23andme ethnicity information. Ironically, up until now, while 23andMe slipped in every other area, they had been viewed at the best, meaning most accurate, in terms of ethnicity estimates.

New Kids on the Block

MyHeritage

In May of 2016, MyHeritage began encouraging people who have tested at other vendors to upload their results. I was initially very hesitant, because aside from GedMatch that has a plethora of genetic genealogy tools, I have seen no benefit to the participant to upload their DNA anyplace, other than Family Tree DNA (available for V3 23andMe and V1 Ancestry only).

Any serious genealogist is going to test at least at Family Tree DNA and Ancestry, both, and upload to GedMatch. My Heritage was “just another upload site” with no tools, not even matching initially.

However, in September, MyHeritage implemented matching, although they have had a series of what I hope are “startup issues,” with numerous invalid matches, apparently resulting from their usage of imputation.

Imputation is when a vendor infers what they think your DNA will look like in regions where other vendors test, and your vendor doesn’t. The best example would be the 300,000 or so Ancestry locations that are unique to the Ancestry V2 chip. Imputation would result in a vendor “inferring” or imputing your results for these 300,000 locations based on…well, we don’t exactly know based on what. But we do know it cannot be accurate.  It’s not your DNA.

In the midst of this, in October, 23andMe announced on their forum that they had severed a previous business relationship with MyHeritage where 23andMe allowed customers to link to MyHeritage trees in lieu of having customer trees directly on the 23andMe site.  This approach had been problematic because customers are only allowed 250 individuals in their tree for free, and anything above that requires a MyHeritage subscription.  Currently 23andMe has no tree capability.

It appears that MyHeritage refined their DNA matching routines at least somewhat, because many of the bogus matches were gone in November when they announced that their beta was complete and that they were going to sell their own autosomal DNA tests. However, matching issues have not disappeared or been entirely resolved.

While Family Tree DNA’s lab will be processing the MyHeritage autosomal tests, the results will NOT be automatically placed in the Family Tree DNA data base.

MyHeritage will be doing their own matching within their own database. There are no comparison tools, tree matching or ethnicity estimates today, but My Heritage says they will develop a chromosome browser and ethnicity estimates. However, it is NOT clear whether these will be available for free to individuals who have transferred their results into MyHeritage or if they will only be available to people who tested through MyHeritage.

2016-myheritage-matches

For the record, I have 28 matches today at MyHeritage.

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I found that my second closest match at MyHeritage is also at Ancestry.

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At MyHeritage, they report that I match this individual on a total of 64.1 cM, across 7 segments, with the largest segment being 14.9 cM.

Ancestry reports this same match at 8.3 cM total across 1 segment, which of course means that the longest segment is also 8.3 cM.

Ancestry estimates the relationship as 5th to 8th cousin, and MyHeritage estimates it as 2nd to 4th.

While I think Ancestry’s Timber strips out too much DNA, there is clearly a HUGE difference in the reported results and the majority of this issue likely lies with the MyHeritage DNA imputation and matching routines.

I uploaded my Family Tree DNA autosomal file to MyHeritage, so MyHeritage is imputing at least 300,000 SNPs for me – almost half of the SNPs needed to match to Ancestry files.  They are probably imputing that many for my match’s file too, so that we have an equal number of SNPs for comparison.  Combined, this would mean that my match and I are comparing 382,000 actual SNPs that we both tested, and roughly 600,000 SNPs that we did not test and were imputed.  No wonder the MyHeritage numbers are so “off.”

My Heritage has a long way to go before they are a real player in this arena. However, My Heritage has potential, as they have a large subscriber base in Europe, where we desperately need additional testers – so I’m hopeful that they can attract additional genealogists that are willing to test from areas that are under-represented to date.

My Heritage got off to a bit of a rocky start by requiring users to relinquish the rights to their DNA, but then changed their terms in May, according to Judy Russell’s blog.

All vendors can change their terms at any time, in a positive or negative direction, so I would strongly encourage all individuals considering utilizing any testing company or upload service to closely read all the legal language, including Terms and Conditions and any links found in the Terms and Conditions.

Please note that MyHeritage is a subscription genealogy site, similar to Ancestry.  MyHeritage also owns Geni.com.  One site, MyHeritage, allows individual trees and the other, Geni, embraces the “one world tree” model.  For a comparison of the two, check out Judy Russell’s articles, here and here.  Geni has also embraced DNA by allowing uploads from Family Tree DNA of Y, mitochondrial and autosomal, but the benefits and possible benefits are much less clear.

If the MyHeritage story sounds like a confusing soap opera, it is.  Let’s hope that 2017 brings both clarity and improvements.

Living DNA

Living DNA is a company out of the British Isles with a new test that purports to provide you with a breakdown of your ethnicity and the locations of your ancestral lines within 21 regions in the British Isles.  Truthfully, I’m very skeptical, but open minded.

They have had my kit for several weeks now, and testing has yet to begin.  I’ll write about the results when I receive them.  So far, I don’t know of anyone who has received results.

2016-living-dna

Genos

I debated whether or not I should include Genos, because they are not a test for genealogy and are medically focused. However, I am including them because they have launched a new model for genetic testing wherein your full exome is tested, you receive the results along with information on the SNPs where mutations are found. You can then choose to be involved with research programs in the future, if you wish, or not.

That’s a vastly different model that the current approach taken by 23andMe and Ancestry where you relinquish your rights to the sale of your DNA when you sign up to test.  I like this new approach with complete transparency, allowing the customer to decide the fate of their DNA. I wrote about the Genos test and the results, here.

Third Parties

Individuals sometimes create and introduce new tools to assist genealogists with genetic genealogy and analysis.

I have covered these extensively over the years.

GedMatch, WikiTree, DNAGedcom.com and Kitty Cooper’s tools remain my favorites.

I love Kitty’s Ancestor Chromosome Mapper which maps the segments identified with your ancestors on your chromosomes. I just love seeing which ancestors’ DNA I carry on which chromosomes.  Somehow, this makes me feel closer to them.  They’re not really gone, because they still exist in me and other descendants as well.

Roberta's ancestor map2

In order to use Kitty’s tool, you’ll have to have mapped at least some of your autosomal DNA to ancestors.

The Autosomal DNA Segment Analyzer written by Don Worth and available at DNAGedcom is still one of my favorite tools for quick, visual and easy to understand segment matching results.

ADSA Crumley cluster

GedMatch has offered a triangulation tool for some time now, but recently introduced a new Triangulation Groups tool.

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I have not utilized this tool extensively but it looks very interesting. Unfortunately, there is no explanation or help function available for what this tool is displaying or how to understand and interpret the results. Hopefully, that will be added soon, as I think it would be possible to misinterpret the output without educational material.

GedMatch also introduced their “Evil Twin” tool, which made me laugh when I saw the name.  Using parental phasing, you can phase your DNA to your parent or parents at GedMatch, creating kits that only have your mother’s half of your DNA, or your father’s half.  These phased kits allow you to see your matches that come from that parent, only.  However, the “Evil Twin” feature creates a kit made up of the DNA that you DIDN’T receive from that parent – so in essence it’s your other half, your evil twin – you know, that person who got blamed for everything you “didn’t do.”  In any case, this allows you to see the matches to the other half of your parent’s DNA that do not show up as your matches.

Truthfully, the Evil Twin tool is interesting, but since you have to have that parent’s DNA to phase against in the first place, it’s just as easy to look at your parent’s matches – at least for me.

Others offer unique tools that are a bit different.

DNAadoption.com offers tools, search and research techniques, especially for adoptees and those looking to identify a parent or grandparents, but perhaps even more important, they offer genetic genealogy classes including basic and introductory.

I send all adoptees in their direction, but I encourage everyone to utilize their classes.

WikiTree has continued to develop and enhance their DNA offerings.  While WikiTree is not a testing service nor do they offer autosomal data tools like Family Tree DNA and GedMatch, they do allow individuals to discover whether anyone in their ancestral line has tested their Y, mitochondrial or autosomal DNA.

Specifically, you can identify the haplogroup of any male or female ancestor if another individual from that direct lineage has tested and provided that information for that ancestor on WikiTree.  While I am generally not a fan of the “one world tree” types of implementations, I am a fan of WikiTree because of their far-sighted DNA comparisons, the fact that they actively engage their customers, they listen and they expend a significant amount of effort making sure they “get it right,” relative to DNA. Check out WikiTree’s article,  Putting DNA Results Into Action, for how to utilize their DNA Features.

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Thanks particularly to Chris Whitten at WikiTree and Peter Roberts for their tireless efforts.  WikiTree is the only vendor to offer the ability to discover the Y and mtDNA haplogroups of ancestors by searching trees.

All of the people creating the tools mentioned above, to the best of my knowledge, are primarily volunteers, although GedMatch does charge a small subscription service for their high end tools, including the triangulation and evil twin tools.  DNAGedcom does as well.  Wikitree generates some revenue for the site through ads on pages of non-members. DNAAdoption charges nominally for classes but they do have need-based scholarships. Kitty has a donation link on her website and all of these folks would gladly accept donations, I’m sure.  Websites and everything that goes along with them aren’t free.  Donations are a nice way to say thank you.

What Defined 2016

I have noticed two trends in the genetic genealogy industry in 2016, and they are intertwined – ethnicity and education.

First, there is an avalanche of new testers, many of whom are not genetic genealogists.

Why would one test if they weren’t a genetic genealogist?

The answer is simple…

Ethnicity.

Or more specifically, the targeted marketing of ethnicity.  Ethnicity testing looks like an easy, quick answer to a basic human question, and it sells kits.

Ethnicity

“Kim just wanted to know who she was.”

I have to tell you, these commercials absolutely make me CRINGE.

Yes, they do bring additional testers into the community, BUT carrying significantly misset expectations. If you’re wondering about WHY I would suggest that ethnicity results really cannot tell you “who you are,” check out this article about ethnicity estimates.

And yes, that’s what they are, estimates – very interesting estimates, but estimates just the same.  Estimates that provide important and valid hints and clues, but not definitive answers.

ESTIMATES.

Nothing more.

Estimates based on proprietary vendor algorithms that tend to be fairly accurate at the continental level, and not so much within continents – in particular, not terribly accurate within Europe. Not all of this can be laid a the vendor’s feet.  For example, DNA testing is illegal in France.  Not to mention, genetic genealogy and population genetics is still a new and emerging field.  We’re on the frontier, folks.

The ethnicity results one receives from the 3 major vendors (Ancestry, Family Tree DNA and 23andMe) and the various tools at GedMatch don’t and won’t agree – because they use different reference populations, different matching routines, etc.  Not to mention people and populations move around and have moved around.

The next thing that happens, after these people receive their results, is that we find them on the Facebook groups asking questions like, “Why doesn’t my full blooded Native American grandmother show up?” and “I just got my Ancestry results back. What do I do?”  They mean that question quite literally.

I’m not making fun of these people, or light of the situation. Their level of frustration and confusion is evident. I feel sorry for them…but the genetic genealogy community and the rest of us are left with applying ointment and Band-Aids.  Truthfully, we’re out-numbered.

Because of the expectations, people who test today don’t realize that genetic testing is a TOOL, it’s not an ANSWER. It’s only part of the story. Oh, and did I mention, ethnicity is only an ESTIMATE!!!

But an estimate isn’t what these folks are expecting. They are expecting “the answer,” their own personal answer, which is very, very unfortunate, because eventually they are either unhappy or blissfully unaware.

Many become unhappy because they perceive the results to be in error without understanding anything about the technology or what information can reasonably be delivered, or they swallow “the answer” lock stock and barrel, again, without understanding anything about the technology.

Ethnicity is fun, it isn’t “bad” but the results need to be evaluated in context with other information, such as Y and mitochondrial haplogroups, genealogical records and ethnicity results from the other major testing companies.

Fortunately, we can recruit some of the ethnicity testers to become genealogists, but that requires education and encouragement. Let’s hope that those DNA ethnicity results light the fires of curiosity and that we can fan those flames!

Education

The genetic genealogy community desperately needs educational resources, in part as a result of the avalanche of new testers – approximately 1 million a year, and that estimate may be low. Thankfully, we do have several education options – but we can always use more.  Unfortunately, the learning curve is rather steep.

My blog offers just shy of 800 articles, all key word searchable, but one has to first find the blog and want to search and learn, as opposed to being handed “the answer.”

Of course, the “Help” link is always a good place to start as are these articles, DNA Testing for Genealogy 101 and Autosomal DNA Testing 101.  These two articles should be “must reads” for everyone who has DNA tested, or wants to, for that matter.  Tips and Tricks for Contact Success is another article that is immensely helpful to people just beginning to reach out.

In order to address the need for basic understanding of autosomal DNA principles, tools and how to utilize them, I began the “Concepts” series in February 2016. To date I offer the following 15 articles about genetic genealogy concepts. To be clear, DNA testing is only the genetic part of genetic genealogy, the genealogical research part being the second half of the equation.

My blog isn’t the only resource of course.

Kelly Wheaton provides 19 free lessons in her Beginners Guide to Genetic Genealogy.

Other blogs I highly recommend include:

Excellent books in print that should be in every genetic genealogist’s library:

And of course, the ISOGG Wiki.

Online Conference Resources

The good news and bad news is that I’m constantly seeing a genetic genealogy seminar, webinar or symposium hosted by a group someplace that is online, and often free. When I see names I recognize as being reputable, I am delighted that there is so much available to people who want to learn.

And for the record, I think that includes everyone. Even professional genetic genealogists watch these sessions, because you just never know what wonderful tidbit you’re going to pick up.  Learning, in this fast moving field, is an everyday event.

The bad news is that I can’t keep track of everything available, so I don’t mean to slight any resource.  Please feel free to post additional resources in the comments.

You would be hard pressed to find any genealogy conference, anyplace, today that didn’t include at least a few sessions about genetic genealogy. However, genetic genealogy has come of age and has its own dedicated conferences.

Dr. Maurice Gleeson, the gentleman who coordinates Genetic Genealogy Ireland films the sessions at the conference and then makes them available, for free, on YouTube. This link provides a list of the various sessions from 2016 and past years as well. Well worth your time!  A big thank you to Maurice!!!

The 19 video series from the I4GG Conference this fall is now available for $99. This series is an excellent opportunity for genetic genealogy education.

As always, I encourage project administrators to attend the Family Tree DNA International Conference on Genetic Genealogy. The sessions are not filmed, but the slides are made available after the conference, courtesy of the presenters and Family Tree DNA. You can view the presentations from 2015 and 2016 at this link.

Jennifer Zinck attended the conference and published her excellent notes here and here, if you want to read what she had to say about the sessions she attended. Thankfully, she can type much faster and more accurately than I can! Thank you so much Jennifer.

If you’d like to read about the unique lifetime achievement awards presented at the conference this year to Bennett Greenspan and Max Blankfeld, the founders of Family Tree DNA, click here. They were quite surprised!  This article also documents the history of genetic genealogy from the beginning – a walk down memory lane.

The 13th annual Family Tree DNA conference which will be held November 10-12, 2017 at the Hyatt Regency North Houston. Registration is always limited due to facility size, so mark your calendars now, watch for the announcement and be sure to register in time.

Summary

2016 has been an extremely busy year. I think my blog has had more views, more comments and by far, more questions, than ever before.

I’ve noticed that the membership in the ISOGG Facebook group, dedicated to genetic genealogy, has increased by about 50% in the past year, from roughly 8,000 members to just under 12,000. Other social media groups have been formed as well, some focused on specific aspects of genetic genealogy, such as specific surnames, adoption search, Native American or African American heritage and research.

The genetic aspect of genealogy has become “normal” today, with most genealogists not only accepting DNA testing, but embracing the various tools and what they can do for us in terms of understanding our ancestors, tracking them, and verifying that they are indeed who we think they are.

I may have to explain the three basic kinds of DNA testing and how they are used today, but no longer do I have to explain THAT DNA testing for genealogy exists and that it’s legitimate.

I hope that each of us can become an ambassador for genetic genealogy, encouraging others to test, with appropriate expectations, and helping to educate, enlighten and encourage. After all, the more people who test and are excited about the results, the better for everyone else.

Genetic genealogy is and can only be a collaborative team sport.

Here’s wishing you many new cousins and discoveries in 2017.

Happy New Year!!!

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