DNA for Native American Genealogy Webinar & Companion Book

For those who couldn’t attend RootsTech 2025, you’re in luck, because my session, DNA for Native American Genealogy, was recorded as a webinar.

RootsTech tried something new this year, and some webinars were recorded live on the actual show floor. Seating for approximately 50 people was available, but unfortunately, these sessions weren’t included in the session schedule, so no one was aware that they could attend them live.

I’m very grateful to RootsTech for making the recording widely available – and for free.

The webinar includes 10 different techniques and tools available for testers to find and confirm (or sometimes refute) Native American ancestors.

I discuss ethnicity and why it may or may not be helpful, and how to morph your ethnicity results into a tool to identify which ancestors were Native. You may have Native ancestry, even if your ethnicity results don’t reveal that. Learn how to guage that possibility and what to do next.

Y-DNA and mitochondrial DNA, yours and other peoples, can confirm or refute Native heritage in each individual ancestral line.

After we discuss each of these techniques and how to use them, we talk about creating a DNA testing plan, and various ways to find autosomal, Y-DNA, and mitochondrial DNA test candidates – or identify people who have already tested.

You can watch this webinar for free on YouTube, here.

Companion Book

I’ve also written a companion book, DNA for Native American Genealogy, which is available here for buyers inside the US, and purchasers outside the US can order at Amazon, here.

Enjoy both the webinar and the book!

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MyHeritage Introduces Ethnicity v2.5

MyHeritage is releasing the long-awaited ethnicity update, doubling the number of regions reported from 42 to 79.

MyHeritage, in their blog, states that:

  • They identify 24 percentage-based European ethnicities.
  • Quite a few of the new percentage-based ethnicities, such as Armenian, are unique to MyHeritage and not identified by other tests.
  • Distinguishes between 15 different Jewish ethnicities, more than most other DNA tests on the market.

Accessing Your New Results

You’ll need to sign in and opt-in to access your results. Click on your current Ethnicity Estimate and accept the prompt to update.

Your new results require time to calculate and MyHeritage will send you an email when they’re ready.

It didn’t take a day for mine to calculate, but how long depends, at least in part, on how many people request updates at the same time. Of course, everyone wants to see their new results.

Versions

New users receive the new v2.5 results, but existing customers will be able to view the original version (v0.95) or the new 2.5 version. These two versions aren’t the only ones that have existed.

There was a beta 2.0 that I was a part of, but MyHeritage continued to tweak the algorithm and it’s now 2.5 being rolled out to everyone.

There was also an intermediate release that was in effect in 2024 when I taught the DNA Academy, shown on the Academy slide, below.

In that intermediate version, I:

  • Showed 1% Indigenous American, which is accurate.
  • Was quite impressed because, showing 10 of 10 Genetic Groups, MyHeritage had been able to pick up Friesland. That’s pretty remarkable.

Let’s look at the new release.

New Ethnicities

Legacy customers can choose to view either version 0.95 or 2.5, or switch back and forth.

In addition to ethnicity, MyHeritage provides Genetic Groups, which are where the ancestors of groups of your matches are located. Genetic Groups are shown on the same map with black outlines, and sometimes, they overlap with ethnicities. Genetic Groups and Ethnicities are two different things, though, because ethnicity tends to stem from genetic populations further back in time, and Genetic Groups are tree-based and more recent.

Here’s the newly released 2.5 version. Please note that I “snipped” the middle of the Atlantic Ocean to narrow the image for better display.

The new version is shown above, and the 0.95 earlier version is shown below.

Of course, the whole purpose of updating ethnicity results is to obtain either more granular results, or more accurate results, or both. The idea being that if you had Scandinavian before, now it can be broken into smaller areas with more specificity.

Which Version is the Most Accurate?

Only you can determine which version is the most accurate for you. I’ve kept an ethnicity spreadsheet for my 64 4-times great grandparents, meaning 6 generations back in time if you begin counting with my mother.

Here’s an example of the first few rows of my spreadsheet.

Click to enlarge image

I know where each of those ancestors were from, or in the case of English, a few are inferred based on their spouse, community or their location and such. Each of those ancestors contributed approximately 1.56% (rounded) of my ethnicity. In a few cases, I know that their parents came from a different location, so I’ve subdivided where appropriate. As genealogists, we also know that autosomal DNA of our ancestors is not passed in exactly 50% increments, so I might not (and probably don’t) have exactly 1.56% of the DNA from one of those ancestors. Still, this is the best measure we can create of accuracy.

Summary Table

In the following table, I’ve divided the first column into regions. The bolded black names are the more expansive regions, generally used in v0.95 and the 2024 DNA Academy version, for which I don’t have a version number.

The regions beneath those bolded titles are the newer region names used by MyHeritage in v2.5 that would be included in the original group based on the maps.

For example, Dutch, Germanic and French used to fall in North and West Europe, but now they are their own regions.

Regions didn’t overlap exactly. For example, East European includes the easternmost portion of the older North and West Europe – including part of Germany, so that’s where I grouped it based on my ancestors.

Another thing to consider is that Breton could well include a significant amount of Scandinavian due to the Viking influence. It’s neighbor province is Normandy, literally named for the Normans, or “Northmen” who settled there in the 9th century.

I divided my English into two rows. I know where the ancestors that I categorized as English come from, meaning they are unquestionably English. The second row is classified as inferred. I wanted to be as accurate as possible since we’re trying to compare for ethnicity accuracy.

It’s also worth remembering that Vikings in the form of the Danes invaded England as well.

While these events happened a long time ago, pockets of remaining DNA from an entire population of these people could be and probably are identified yet today. It’s easy to see why ethnicity really is just an estimate, and changes as the vendors’ technology, databases, and available reference populations change as well.

One final note about this table is that I maintain my spreadsheet by maternal and paternal ancestors because it’s just easier that way.

The column “Parents Total” represents the total amount of DNA descended from that location based on both parents. For example, I have 11.77 paternal English and 6.24 maternal English, which totals 18.01.

If you add to it the 23.07 inferred on my father’s side, you have the 41.08 for the entire category total, shown in bold green at the bottom of each category. Therefore, the total of 44.77 at the bottom of “Parents Total” is the total of both parents and all regions that fall in the original category of North and West Europe.

I’ve bolded the red total number from the three MyHeritage ethnicity versions that’s the closest to my actual ancestry, assuming I inherited exactly 50% of the DNA of that ancestor, and their ancestors weren’t Vikings, perchance.

  v0.95 % 2024 % v2.5 % Parents Total Paternal Maternal
English 60.3 44.4 23.5 18.01 11.77 6.24
Inferred English 23.07
Total 60.3 44.4 23.5 41.08 34.84 6.24
North & West Europe 18.1 37.8
Dutch 33.3 14.04 1.56 12.48
Germanic 13.8 24.96 24.96
East European 1.5
French 9.8 5.47 5.47
Breton 2.0
North Italian 2.2
Total 18.1 37.8 62.6 44.77 1.56 42.91
Scandinavian 11.8 3.6 1.58 1.56
Norwegian 1.0
Danish 2.3
Finnish 1.1
Total 12.9 3.6 3.3 1.56 1.56 0
Irish, Scottish, Welsh 8.7 13.3
Scottish and Welsh 9.1
Scotland 4.68 4.68
Irish 1.5 7.05 7.05
Total 8.7 13.3 10.6 11.73 11.73 0
Native 1.0 1.14 0.29 0.85
Total 0 1.0 0 1.14 0.29 0.85

My Native American ethnicity, which was missing the first time, is present in the 2024 version but is gone again in v2.5.

Small amounts of DNA can be interpreted as “noise” in some models, and it’s up to the vendors to determine how to handle this situation. Every vendor has a minimum threshold, and models change as vendors attempt to improve their ethnicity estimates.

I have confirmed the accuracy of my Native ethnicity segments by:

Bonus Video

You can download a video of your ethnicity results

In the upper right hand corner of your ethnicity map, click the download button.

Here’s my video!

In Summary

Many times, significantly more granular information can be wrung out of early ethnicity information. While North and West Europe might have been exactly accurate, Dutch, Germanic, and French are much more specific, meaning we may be able to tie those more specific regions to our genealogy, especially if you’re lucky enough that your Genetic Communities overlap.

My mother’s paternal grandfather was fully Dutch from Friesland, but his wife had German roots.

Mother’s maternal grandmother was unquestionably German. I have their immigration and citizenship information.

My ethnicity reflects my genealogy.

So, take a look at your new ethnicity results at MyHeritage and then make your own personal ethnicity chart or spreadsheet to see how they correlate with your known genealogy.

Are there any surprises waiting? Have you checked genealogy records at MyHeritage recently for your end-of-line brick-wall ancestors?

If you don’t have a DNA test at MyHeritage already, you can upload a file from another vendor, here. Step-by-step upload/download instructions can be found here.

Have fun!

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Ancestry Updates Ethnicity, Renames Features, and Rearranges the Room

How many of you woke up recently to discover things were a bit different at Ancestry?

Ancestry has renamed their DNA tools, updated some of them, and essentially rearranged the furniture in the room.

It appears that the updates are rolling out to different users at different times, so if you don’t have these updates yet, you will soon.

A lot looks different and can be confusing until you figure out where things are.

Let’s start at the beginning – the first DNA option you see – the DNA Summary.

DNA Summary

Ancestry has rearranged the furniture with a new user interface and is in the process of updating some features, including ethnicity.

Your summary now looks like this.

New Terminology

Ancestry has changed their terminology too. No, I have no idea why.

What was previously called “Ethnicity” is now called “Ancestral Regions.”

What was previously called “Communities” is now called “Ancestral Journeys” and “Origins,” which is a very unfortunate choice because FamilyTreeDNA’s ethnicity feature is called myOrigins.

Nothing confusing here, right?

Where Are My Tests

Additionally, the location to find other DNA tests you have access to has changed as well. It’s not present on all pages, and it’s in a different location on some pages.

When in doubt or if you get lost, just go back to the main summary page.

On the main DNA Summary page, on the left, you’ll see your name with a down arrow. Click on the down arrow to display the names of others whose tests you have access to. In my case, I took the original Ancestry test and, later, the V2 test, which is why you see my name twice on the list, above, of DNA tests that I have access to.

Updated Regions

Ancestry has updated the regions and subregions that they report in their ethnicity, now “Ancestral Regions,” results.

Everyone is always excited to see their new results, but keep in mind that the smaller the size of reported regions becomes, the more like comparing ancestors from Indiana to ancestors from Illinois or Ohio and hoping to find enough genetic differences in order to separate them.

I wrote the article, Ethnicity is Just an Estimate – Yes, Really, a few years ago, and it’s just as true today as it was when I wrote it. That said, ethnicity is interesting and can be useful – just understand what you’re looking at and how it works.

The good news for genealogists is that updated ethnicity, at Ancestry or any other vendor, re-engages people and rekindles interest.

People not quite as interested in genealogy as we are might sign in to see “what’s new” and discover new matches or other interesting information. Genealogy, and genetic genealogy, are team sports so the more active players, the better. Whether you are happy or unhappy with your updated results, know that they serve as “bait” for the majority of testers.

Ancestral Regions

Ancestral Regions, previously known as ethnicity at Ancestry, are geographic locations where part of your DNA matches the DNA of people whose ancestors have, in theory, been there “forever.” People with known heritage in that region, and ostensibly no other regions, are called a “reference population,” and that group of people is who others, including you, are compared to.

Ancestry and other vendors tweak their results as new people and new populations are added. Sometimes, that tweaking improves things, and other times, not so much.

You’ll hear some people complaining loudly and others singing their praises with every update, regardless of which vendor.

My Native American DNA comes and goes at Ancestry. It’s back now.

This screenshot from February 2024 shows my V1 Ancestry test compared to my V2 test. One shows my Native heritage, and the other does not.

Unfortunately, without segment location information, there’s little more you can do with your ethnicity information unless there’s a high percentage of divergent regions. For example, European versus Native American versus African versus Asian. Continental differences are easy to discern from each other, and you can compare regions with your matches.

Another revelation might be a high percentage of a really surprising region that you weren’t expecting, which might suggest a grandparent or relatively close ancestor might have a different genealogy than you thought. Ireland versus Scotland isn’t surprising, given their location and migration heritage. However, Sweden versus Italy would be an unexpected finding if you thought you had a Swedish grandparent, for example, and instead you have 25% Italian.

Ancestral Journeys

In my own experience, Ancestral Journeys is much more useful than ethnicity (Ancestral Regions), but that isn’t universal, as we’ll see in a minute.

  1. Ancestral Journeys reflects where your ancestors lived within roughly 50-300 years, while Ancestral Regions (ethnicity) generally reaches back further in time.
  2. Ancestral Journeys regions are determined by common surnames of your DNA matches and where your matches’ ancestors lived, plus those same surnames and locations in your tree.

I find this information to be mostly accurate for my own tests, as far as it goes, but that’s not universal. Several regions are identified where my ancestors originated or lived in the US, but not in Europe, where 75% of my mother’s heritage was from prior to the 1880s.

Conversely, looking at the map, my mother had no Southern Louisiana French Settlers, but her Acadian cousins settled there, so that region makes perfect sense.

Divided By Parent

Ancestry encourages you to identify your ethnicity by parent, if possible, which allows them to divide (some of) your matches.

I wrote about how to accomplish this in the article, Ancestry’s SideView – Dividing Your Ethnicity in Two.

Alternatively, if you can’t identify which parent is which by ethnicity, if you can identify matches from either parental side, you can divide your matches that way as well.

This allows Ancestry to divide your results by parent, or at least try. They offer your Ancestral Regions (ethnicity), Ancestral Journeys (formerly Communities), and Chromosome Painter by parent.

Chromosome Painter

Ancestry paints your ethnicity regions on your chromosomes. You can view both your maternal and paternal chromosomes, or one at a time.

Ancestry’s Chromosome Painter shows an image, but doesn’t provide any additional useful information such as segment addresses.

In other words, I can see that Ancestry has assigned three separate segments of my DNA as Native American on my mother’s side, but they don’t provide that location so that I can compare it with other people to identify either a common segment that can be attributed to a specific ancestor, or common ethnicity.

However, you can upload your Ancestry DNA file to FamilyTreeDNA who provides chromosome painting PLUS ethnicity segment information, so you can determine which ancestor contributed that specific segment.

Additionally, DNAPainter allows you to paint your ethnicity and matching segments with others. Neither of those features is possible at Ancestry – so don’t get confused.

Origins By Parent

Ancestry divides, or attempts to divide, your Ancestral Regions (ethnicity) by parent.

In some cases, both parents may contribute DNA from some of the same world regions, as with mine, above. However, other regions are attributed to one parent and not the other.

Sometimes, you might notice that you have a small amount of DNA from a region that neither of your parents has. This is known as “noise” and happens when the DNA of your two parents combines in you to look like a different region. You can read more about how Ancestry does this division, here.

Journeys By Parent

You can view your Ancestral Journeys by parent as well.

My maternal journeys include the Acadian homeland in maritime Canada and another region that spans Pennsylvania, the Northern Blue Ridge, and on into Ohio.

Within that second orange grouping is a darker subgroup that includes Dayton, Ohio, shown with the green arrows, where Mom’s Brethren ancestors settled after migrating from Pennsylvania and Maryland.

Clicking on the region provides additional information, including a description and timeline of settlement in that region.

Ancestry connected the dots between this specific region and some ancestors shown in my tree, although these are just a few of my known ancestors who lived in Acadia.

Ancestry only shows a total of 7, but don’t limit your thinking to just what’s shown. I have more than 60 documented Acadian ancestors in my tree. In other words, don’t assume that Ancestry is showing you every ancestor you have that might fall into a region or category. Ancestry may be displaying only select ancestors.

Ancestry then shows selected matches by either Region or Journey.

Matches by Region and Journey

I need to say this in bright red before we review matches by Region and Journey, because it’s fundamentally important.

Just because you and another individual share a specific Ancestral Region or Ancestral Journey does NOT mean that your DNA and their DNA from that common Region or Journey is from a common ancestor that you share!

The DNA that you share may be from a completely different ancestor that lived in a region that neither of you show.

This is where genealogy research is required. Don’t be lulled into complacency and assume that because you share either a Region (ethnicity) or Journey (location settlement group) that your common ancestor is connected to either.

DNA Compare

That said, let’s take a look at these matching comparison features by scrolling all the way to the bottom and clicking on “DNA Compare.”

  • The first person shown is always you.
  • The second person is my other test at Ancestry.
  • The third person, Michael, is my first cousin, with whom I share 11% of my DNA and the same amount of Acadian heritage. We are both about 6.25% Acadian through our grandmother’s father’s paternal line.
  • Paul, a more distant cousin, and I share only our Acadian heritage.
  • This view shows both parents, so the fifth match is cousin Gregory, with whom I share known Danish ancestors. However, I have less than 1% Danish heritage, not the 16% that Ancestry has attributed. That’s a big difference and is unquestionably inaccurate.

Look at the results when we compare Ancestral Journeys for the same people I’m related to through my French Acadian heritage.

My two cousins who share Acadian DNA from Nova Scotia with me aren’t shown to be in the Canadian Maritimes Acadians Ancestral Journey. They clearly have numerous Acadian ancestors, and in Paul’s case, this is the only genealogical connection we share.

Michael and I share the same Acadian great-great-grandfather, Antoine Lore. Both of us would have inherited approximately 6.25% of his DNA, although not necessarily the same DNA. Antoine only had Acadian and Native American DNA to pass on to us, so any DNA descending from Antoine has to be one or the other.

Paul is 50% Acadian, and was assigned 49% French DNA, so he absolutely should have the Acadian Ancestral Journey. If you’re wondering if Michael and Paul are actually Acadian, they are, as proven by matches and shared matches.

While our Ancestral Regions both display some amount of “French,” neither Michael nor Paul are assigned the Acadian Journey. One might argue that Michael’s 5% French wasn’t sufficient to generate the Acadian Journey – but my 3% did – plus Michael and I share several Acadian matches and all of our Acadian ancestors.

Paul is another matter entirely. Regardless of our shared matches, with unquestionable 50% Acadian heritage, meaning his entire paternal line – there’s no reason Paul shouldn’t have been assigned an Acadian Journey.

So, what’s the moral of this story?

Don’t Get Too Attached

Don’t fall in love with ethnicity, now called Ancestral Origins, because it will change from time to time. So will your Ancestral Journeys.

For better or worse.

Maintain your genealogy skepticism and work to prove or disprove ethnicity and ethnicity-related information just as you would any other hint.

Evaluate your ethnicity percentages and locations based on known and proven genealogy. I wrote the article, Ancestral DNA Percentages – How Much of Them is in You?, where I explain how to determine, on average, what percent of each of your ancestors you would expect to inherit. Remember that recombination doesn’t give you that exact percentage, though. You could have inherited more or less.

Evaluate Ancestral Origins, Ancestral Journeys, and other relationship information, such as shared matches, logically. Does anything conflict? Does anything not make sense? Did anything click? Was there an “aha” moment?

Are there surprises that you wouldn’t have expected, and can you identify other forms of corroborating evidence? Build a case, and be sure to include genealogical information in the mix as well.

Essentially, treat everything as a hint to be proven or disproven.

Furthermore, be gentle with yourself as you learn your way around the rearranged furniture in the room. You might trip over the coffee table, but you can’t break it, so scroll around and click on everything to gather as much information as possible.

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Ancestry’s SideView™ – Dividing Your Ethnicity in Two

Recently, Ancestry introduced a new view of your ethnicity called SideView™. In a nutshell, AncestryDNA uses your DNA matches to attempt to divide your ethnicity into regions inherited from Parent 1 and Parent 2.

Based on your matches and the common DNA they share with you, Ancestry strives to divide your ethnicity into parental “sides,” although Ancestry can’t tell you which side is maternal and which side is paternal.

Even though Ancestry can’t tell you which side is which parent, there are tricks that might help you do just that.

Ethnicity

Before we look at SideView, let’s have a quick review of ethnicity estimates and how they do and don’t work.

Every vendor creates their own proprietary mathematical algorithm to determine their customers’ ethnicity or population percentages based on their own customer database and other resources.

“Country” boundaries change and people migrate. The article, Making Sense of Ethnicity Updates may be helpful.

If you haven’t done so, create a spreadsheet or chart identifying the amount of DNA you would inherit from each ancestor if exactly 50% of each ancestor’s DNA was passed down in each generation. Your spreadsheet may/will help you identify which “side” belongs to which parent. I provided instructions for calculating your expected ethnicity percentages based on your genealogy in the article, Concepts – Calculating Ethnicity Percentages.

My Genealogy

I’ve updated my genealogy totals slightly since that 2017 article because I’ve been able to push some of those lines back in time, either genealogically, via Big-Y or full sequence mitochondrial DNA testing and matching, or a combination of both.

Here’s an updated chart. I’ve included the last two ethnicity percentage results from each vendor except MyHeritage because their ethnicity results have remained the same for several years although they released Genetic Groups to complement ethnicity in 2020.

I’ve clustered geographies in regions because the vendors measure locations differently. Locations sometimes change within the same vendor with different releases.

The earlier “Unknown” genealogy category is gone now because I’ve been able to assign those ancestors to a geographic region if not an exact “country.”

The Genealogy Percent column, with a header and totals in yellow, details the geographic source for each of my 64 great-great-great-great-grandparents who each contributed approximately 1.5625% of my DNA. Of course, we know that DNA isn’t divided exactly in half in each generation, and I possibly inherited none of the DNA of some of those people and more than 1.5625% from others. Regardless, this is the best measuring stick of what I should expect and a way to determine if my ethnicity results are in the right ballpark.

The yellow cells in the vendor column totals reflect the “best fit” for my known genealogy percentages when compared against the expected percentages. In the Native grouping, vendors receive a yellow cell for identifying that heritage.

OK, now let’s take a look at Ancestry’s new SideView.

Finding SideView

At Ancestry, your ethnicity estimate, as well as your new SideView results, are found in the DNA Story section of your DNA Results Summary tab.

Ancestry does update your ethnicity estimate from time to time, so yours may have changed since you last viewed your results.

Ideally, if exactly half of the DNA of each ancestor was passed down in each generation, then I would have the amount of DNA shown in my personal chart, assuming my genealogy is accurate with no adoptions or unexpected parent events.

Also ideally, I would show exactly half of each of my parent’s ethnicity.

But that’s not how it works. While we do inherit half of our DNA from each parent, they can randomly give us all of a segment of DNA from one ancestor and not any of a segment of DNA from a different ancestor.

I wrote about how DNA is passed to children in the article, Ancestral DNA Percentages – How Much of Them is in You?. This explains how and why you might not inherit the exact amount of a specific ethnicity you would expect. Of course, that combined with each vendor’s different algorithms may produce results that surprise you, although the discrepancy should be relatively small.

Keep in mind how ethnicity inheritance works as you view your ethnicity results, including SideView.

SideView Results

Here are my Sideview results.

Remember, we don’t know which parent is “1” and which is “2.” Click on “How we identify this” to learn about how SideView works.

Here’s a more detailed description along with some nice graphics.

Analyzing My Results

SideView appears right beside your ethnicity map, so be sure to consult that map. Note that regions reflect populations, not necessarily countries as boundaries are drawn today.

The first thing I noticed is that my significant Dutch heritage, along with my French is missing in my ethnicity results as well as on the map.

How is this possible?

The arrows point to the Netherlands and France. These are important pieces of my ancestry on my Mother’s side. Mom was 25% Dutch so I should be about 12.5%. My maternal side genealogical breakdown is shown in the chart below.

Mom % I Should Inherit From Mom
German 50 25
Dutch 25 12.5
French/Acadian 12.5 6.25
England 12.5 6.25
Native ~2 in the Acadian line ~1

Of course, my Native American is also missing at Ancestry, even though the other three major vendors identify those segments. The two vendors who paint ethnicity by segment, 23andMe and FamilyTreeDNA report Native on the same segment on my chromosome 1, so it’s unlikely that both of those vendors are in error in exactly the same way.

While Native is critically important to my genealogy, it is a small percentage. Missing a small percentage, while frustrating, is more understandable than missing a larger percentage.

My Dutch ancestors at 12.5% and French at 6.25% are not trivial and together comprise more than one-third of my mother’s heritage and more than one-sixth of mine. And yes, in case you’re wondering, I do match many other people who descend from these same ancestors so it’s not a mistaken or misidentified ancestor issue.

My father was kind of a colonial mutt. Scottish, Irish, and English with a small smattering of African and Native along with 1.5% Scandinavian/Nordic. The African in the later versions tends to show as Middle Eastern or North African, or doesn’t show at all, but that segment with a small Native one cluster together on the same chromosome. I also match other people who are Native/African on those segments as well.

However, given that neither of those ethnicities appear at Ancestry, we don’t have those to work with, nor do we have specific segment information.

Let’s work with what we do have.

View Breakdown

I wish Ancestry did not say “Now, you can see which ethnicities you inherited from each parent,” because while that’s the goal, it isn’t always the case. Lots of people will simply accept that statement at face value.

Click on View breakdown.

You’ll see your results broken into two sides with the reported regions noted at the bottom. All regions are showing in the circle by default.

To see how this works, click on any single or combination of regions.

Determining Sides

What can we do to determine which side is which parent?

Let’s start with ethnicities or regions which should be unique to one parent and not the other.

I clicked on both Norway and Sweden/Denmark since I know that one couple on my father’s side is Scandinavian/Nordic, but I discovered that Ancestry assigned pieces of those regions to both Parent 1 and Parent 2.

I’m positive that my mother did not have any ancestors in the past 6 generations and significantly further back that were Scandinavian or Nordic, BUT, Germany and the Netherlands both border those regions. People traveled, wars happened and populations as a whole mixed, so while I’m confident of my genealogy, this actual ethnicity may be accurate even though it does not reflect genealogical locations. It may well reflect populations and admixture.

What I am sure of is that I can’t use these particular regions to identify which side is maternal or paternal.

Detailed Comparison

Let’s look at the detailed comparison you’ll see by scrolling down.

Can I identify any of these regions as solely connected with only one parent?

Yes, I can. Ancestry has assigned Germanic Europe to only one parent, and Mom is 50% German, so Parent 1 has to be Mother. I should expect to be assigned roughly half of what my mother has – so about 25% Germanic.

Mother has no Irish, so Ireland has to be Dad, which also correlates to known genealogy.

However, the rest of the ethnicity results are questionable, including Mom’s missing Dutch and her missing England and Northwest Europe which should total in the neighborhood of 37.5%. I would be expected to inherit about 18.75% of that from her. Where is it?

No Segments

I very much wish Ancestry provided segment information.

Using segment matching information from the other three vendors, including ethnicity segment information from both 23andMe and FamilyTreeDNA, I’ve painted my segments at DNAPainter, so I know which ancestors or ancestral lines contributed which DNA segments.

If Ancestry, provided users with segment information, I could determine which ethnicities they have attributed to which ancestors and maybe unravel why.

Another Possible Clue

There is one additional way I might be able to figure out where Ancestry attributed Mom’s Dutch and French heritage.

Given that I know which of my closest matches are maternal and paternal, I can utilize shared matching plus shared ethnicity to look for similarities. Just click on the match with someone, then on the Ethnicity tab.

The closest match on my mother’s side is my first cousin who also descends from my maternal grandparents. My cousin’s relevant parent should have roughly the same amount of the same ethnicities as my Mom since they were siblings, taking into account that not all of our ancestors’ DNA is passed in exactly half and siblings, unless they are identical twins, don’t inherit all of the same DNA from their parents. Of course, that means my first cousin should share roughly the same amount of DNA/ethnicity from our common grandparents as I do.

My cousin’s other parent is European with what appears to be a significant number of German ancestors, so we need to take that into account when viewing my cousin’s shared ethnicity comparison with me, above.

I can see that my cousin has 4% French and 1% Native, but that percentage might have been contributed by their other parent, especially since there is a French surname in that line.

If my cousin’s other parent had been African or Asian or an ethnicity that is different from the ethnicity of our shared line, it would be easier to compare our results meaningfully.

In this case, the shared match ethnicity comparison did not help, but your mileage may vary based on your unique circumstances.

Assign the Parent

If you are fortunate enough to be able to determine which parent is which, you can assign Parent 1 and 2 as maternal or paternal at Ancestry by clicking on the “Edit parents” icon at top right on the Detailed Comparison page.

I selected side 1 as Maternal based on the 35% Germanic Europe which is very clearly my mother’s side.

What I wish we could do, but we can’t, is to explain why we disagree with some portion of an assigned ethnicity. Ancestry does have my tree and I do have Thrulines from these ancestors, so the information is available for comparison should Ancestry choose to utilize that resource.

You can undo your selections by selecting “Back” or click on “Sounds good.”

I initially clicked on “Sounds good,” even though that bothers me. I hope that I’m not confirming something that’s incorrect, given my Mother’s missing Dutch and French, and that I’m not going to make *something* worse in the future by baking in bad ingredients. I’m not comfortable confirming something that’s significantly wrong. On the other hand, Parent 1 is clearly my mother, so I’m conflicted and I really don’t know exactly what I’m confirming to Ancestry.

In other words, we don’t know what Ancestry is doing under the hood with this information, if anything, other than labeling your sides.

Ultimately, I clicked “Back”, at least for now, to leave my sides unassigned until there is some benefit to me to identify the parental sides and I know I’m not confirming something that shouldn’t be confirmed. In other words, I know which parent is which, but I do NOT want to confirm that these ethnicities are fundamentally accurately assigned, because they are not.

Does Testing Your Parents Make a Difference?

If you’re wondering if testing your parents makes a difference with SideView predictions, it does not.

Ancestry is NOT utilizing your parents’ DNA for SideView ethnicity division, even if your parent or parents have tested, which Ancestry confirms in their documentation.

If you’re wondering why Ancestry doesn’t use your parent’s DNA to improve your SideView results, remember that someone who matches you at the parent/child level can be either your parent or your child. Often trees are either absent or incorrect, so Ancestry cannot simply assume anything.

Benefits of SideView?

What do you think?

Is there a benefit to SideView or is it simply interesting window dressing?

Are your SideView results accurate?

Do you feel that Sideview is accurate enough to be genealogically useful?

Are you able to utilize Sideview for your genealogy? If so, how?

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2021 Favorite Articles

It’s that time of the year again when we welcome the next year.

2021 was markedly different than anything that came before. (Is that ever an understatement!)

Maybe you had more time for genealogy and spent time researching!

So, what did we read in 2021? Which of my blog articles were the most popular?

In reverse order, beginning with number 10, we have:

This timeless article published in 2015 explains how to calculate the amount of any specific heritage you carry based on your ancestors.

Just something fun that’s like your regular pedigree chart, except color coded locations instead of ancestors. Here’s mine

The Autosegment Triangulation Cluster Tool is a brand new tool introduced in October 2021. Created by Genetic Affairs for GEDmatch, this tool combines autoclusters and triangulation.

Many people don’t realize that we actually don’t inherit exactly 25% of our DNA from each grandparent, nor why.

This enlightening article co-authored with statistician Philip Gammon explains how this works, and why it affects all of your matches.

Who doesn’t love learning about ancient DNA and the messages it conveys. Does your Y or mitochondrial DNA match any of these burials? Take a look. You might be surprised.

How can you tell if you are full or half siblings with another person? You might think this is a really straightforward question with an easy answer, but it isn’t. And trust me, if you EVER find yourself in a position of needing to know, you really need to know urgently.

Using simple match, it’s easy to figure how much of your ancestor’s DNA you “should” have, but that’s now how inheritance actually works. This article explains why and shows different inheritance scenarios.

That 28 day timer has expired, but the article can still be useful in terms of educating yourself. This should also be read in conjunction with Ancestry Retreats, by Judy Russell.

If I had a dollar for every time I’ve heard someone say that their ethnicity percentages were “wrong,” I’d be a rich woman, living in a villa in sun-drenched Tuscany😊

This extremely popular article has either been first or second every year since it was published. Ethnicity is both exciting and perplexing.

As genealogists, the first thing we need to do is to calculate what, according to our genealogy, we would expect those percentages to be. Of course, we also need to factor in the fact that we don’t inherit exactly the same amount of DNA from each grandparent. I explain how I calculated my “expected” percentages of ethnicity based on my known tree. That’s the best place to start.

Please note that I am no longer updating the vendor comparison charts in the article. Some vendors no longer release updates to the entire database at the same time, and some “tweak” results periodically without making an announcement. You’ll need to compare your own results at the different vendors at the same point in time to avoid comparing apples and oranges.

The #1 Article for 2021 is…

  1. Proving Native American Ancestry Using DNA

This article has either been first (7 times) or second (twice) for 9 years running. Now you know why I chose this topic for my new book, DNA for Native American Genealogy.

If you’re searching for your Native American ancestry, I’ve provided step-by-step instructions, both with and without some percentage of Native showing in your autosomal DNA percentages.

Make 2022 a Great Year!

Here’s wishing you the best in 2022. I hope your brick walls cave. What are you doing to help that along? Do you have a strategy in mind?

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Follow DNAexplain on Facebook, here or follow me on Twitter, here. You can also subscribe to receive emails when I publish articles by clicking the “Follow” button at www.DNAexplain.com.

You’re always welcome to forward articles or links to friends.

Help Out, Please

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

My Book

Genealogy Books

Genealogy Research