Complete Guide to FamilyTreeDNA Released in Hardcopy

Just what many of you have been waiting for! The hardcopy print version of the Complete Guide to FamilyTreeDNA has just been released.

As shown in the table of contents below, The Complete Guide to FamilyTreeDNA contains lots of logically organized information! It includes basic education about genetic genealogy and how it works, instructions on using the FamilyTreeDNA tests and tools, plus an extensive glossary.

Enjoy!

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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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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.

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FamilyTreeDNA 2023 Update – Past, Present and Future

At the FamilyTreeDNA International Conference on Genetic Genealogy, held November 3-5 in Houston for group project administrators, product and feature updates were scattered across both days in various presentations.

I’ve combined the updates from FamilyTreeDNA into one article.

I’ve already written two articles that pertain to the conference.

FamilyTreeDNA has already begun rolling the new Y DNA haplogroups from Family Finder autosomal tests, which I wrote about here:

I still have at least two more articles to publish from this conference that was chocked full of wonderful information from a wide range of talented speakers.

Past, Present, and Future with Katy Rowe-Schurwanz

Katy Rowe-Schurwanz, FamilyTreeDNA’s Product Manager, provided an update on what has been accomplished in the four and a half years since the last conference, what’s underway now, and her wish list for 2024.

Please note the word “wish list.” Wish list items are NOT commitments.

Recent Milestones

A lot has been happening at FamilyTreeDNA since the last conference.

Acquisition and Wellness Bundles

As everyone is aware, at the end of 2020, myDNA acquired Gene by Gene, the parent company of FamilyTreeDNA, which included the lab. As a result, the FamilyTreeDNA product menu has expanded, and wellness bundles are now available for FamilyTreeDNA customers.

If you’re interested, you can order the Wellness product in a bundle with a Family Finder test, here.

You can add the Wellness product for $39 if you’ve already tested.

New TIP (Time Prediction) STR Report

Did you notice that the old TIP report for Y DNA STR markers was replaced with an updated version several months ago?

To view the new report, sign on and select your Y DNA matches. At the far right of each match you’ll see these three icons representing a pedigree chart, notes, and the TIP (Time Predictor) report.

The updated TIP report includes wonderful new graphs and age estimates for each match category, which you can read about, here. Each category, such as 67-marker matches, has time estimates in which a common ancestor might have lived at each possible genetic distance.

Math is our friend, and thankfully, someone else has done it for us!

Please note that the Big Y SNP dates are MUCH more accurate for a variety of reasons, not limited to the instability and rapid mutation rate of STR mutations.

MyOrigins3

MyOrigins3, FamilyTreeDNA’s ethnicity offering, added over 60 new reference populations for a total of 90, plus chromosome painting. You can read about MyOrigins features here, and the white paper, here.

This is one of my favorite improvements because it allows me to identify the segment location of my population ancestries, which in turn allows me to identify people who share my minority segments such as Native American and African.

Due to a lack of records, these relationships are often exceedingly difficult to identify, and MyOrigins3 helps immensely.

Additional Releases

Additional products and features released since the last conference include:

Discover

Released in July 2022, Discover is the amazing new free product that details your ancestor’s Y DNA “story” and his walk through time and across the globe.

In the past 18 months, all of the Discover features are new, so I’m only making a brief list here. The great thing is that everyone can use Discover if you know or can discover (pardon the pun) the haplogroup of your ancestral lines. Surname projects are often beneficial for finding your lineages.

  • Haplogroup Story includes haplogroup location, ages derived from the earliest known ancestor (EKA) of your matches, and ancient DNA samples. Please be sure you’ve entered or updated your EKA, and that the information is current. You can find instructions for how to update or add your EKA here.
  • A recent addition to the haplogroup story includes Haplogroup Badges.
  • Country Frequency showing where this haplogroup is found with either a table view or an interactive map
  • Famous and infamous Notable Connections, including Mayflower passengers, Patriots from the American Revolution, US presidents, royal houses, artists, musicians, authors, pirates, sports figures, scientists, and more.

If you know of a proven connection to a notable figure, contact customer support and let them know! Notable connections are added every week.

One famous Discover connection is Ludwig von Beethoven which resulted from a joint academic study between FamilyTreeDNA and academic researchers. It’s quite a story and includes both a mystery and misattributed parentage. You can see if you match on Discover and read about the study, here.

  • Updated Migration Map, including locations of select ancient DNA sites
  • The Time Tree, probably the most popular Discover report, shows the most current version of the Y DNA phylotree, updated weekly, plus scientifically calculated ages for each branch. Tree node locations are determined by your matches and their EKA countries of origin. I wrote about the Time Tree, here.
  • Anticipated in early 2024, the EKA and block tree matches will also be shown on the Time Tree in Discover for individual Big Y testers, meaning they will need to sign in through their kits.
  • The Group Time Tree, visible through group projects, takes the Time Tree a step further by including the names of the EKA of each person on the Time Tree within a specific project. Information is only displayed for project members who have given permission to include their data. You can select specific project groupings to view, or the entire project. I wrote about the Group Time Tree here and here.
  • Globetrekker is an exclusive Big Y mapping feature discussed here, here, here, and here.
  • Ancient Connections includes more than 6,100 ancient Y DNA results from across the globe, which have been individually analyzed and added for matching in Discover. Ancient Connections serve to anchor haplogroups and provide important clues about matches, migration paths and culture. New connections are added weekly or as academic papers with adequate Y DNA coverage are released.
  • Your Ancestral Path, which lists the haplogroups through every step from the tester back to Y Adam and beyond. Additional information for each haplogroup in your path includes “Time Passed” between haplogroups, and “Immediate Descendants,” meaning haplogroups that descend from each subclade. New columns recently added include “Tested Modern Descendants” and “Ancient Connections.”
  • Suggested Projects include surname, haplogroup, and geographic projects. Katy said that people joining projects are more likely to collaborate and upgrade their tests. You can also see which projects other men with this haplogroup have joined, which may well be projects you want to join too.
  • Scientific Details provides additional information, such as each branch’s confidence intervals and equivalent variables (SNPs). You can read more here.
  • Compare Haplogroups is the most recent new feature, added just last month, which allows you to enter any two haplogroups and compare them to determine their most recent common ancestral haplogroup. You can read about Compare Haplogroups, here.

Please note that the Studies feature is coming soon, providing information about studies whose data has been included in Discover.

You can read about Discover here, here, here, and here.

If you’re interested, FamilyTreeDNA has released a one-minute introduction to Y DNA and Discover that would interest new testers, here.

Earliest Known Ancestor (EKA) Improvement

Another improvement is that the earliest known ancestor is MUCH easier to enter now, and the process has been simplified. The EKAs are critical for Discover, so PLEASE be sure you’ve entered and updated your EKA.

Under the dropdown beside your name in the upper right-hand corner of your personal page, select Account Settings, then Genealogy and Earliest Known Ancestors. Complete the information, then click on “Update Location” to find or enter the location on a map to record the coordinates.

It’s easy. Just type or drop a pin and “Save.”

Saving will take you back to the original EKA page. Save that page, too.

Recommended Projects on Haplogroups & SNPs Page

You’re probably aware that Discover suggests projects for Y DNA testers to join, but recommended haplogroup projects are available on each tester’s pages, under the Y DNA Haplotree & SNPs page, in the Y DNA STR results section.

If there isn’t a project for your immediate haplogroup, just scroll up to find the closest upstream project. You can also view this page by Variants, Surnames and Countries.

This is a super easy tool to use to view which surnames are clustered with and upstream of your haplogroup. With Family Finder haplogroups being assigned now, I check my upstream haplogroups almost daily to see what has been added.

For example, my Big Y Estes results are ten branches below R-DF49, but several men, including Estes testers, have been assigned at this level, thanks to Y DNA haplogroups from Family Finder testing. I can now look for these haplogroups in the STR and Family Finder matches lists and see if those men are receptive to Big Y testing.

Abandoned Projects

Sometimes group project administrators can no longer function in that capacity, resulting in the project becoming abandoned. FamilyTreeDNA has implemented a feature to help remedy that situation.

If you discover an abandoned project, you can adopt the project, spruce things up, and select the new project settings. Furthermore, administrators can choose to display this message to recruit co-administrators. I need to do this for several projects where I have no co-admin.

If you are looking for help with your project, you can choose to display the button
through the Project Profile page in GAP. For non-project administrators, if you’d like to help, please email the current project administrators.

New Kit Manager Feature

FamilyTreeDNA has added a “Kit Manager” feature so that an individual can designate another person as the manager of their kit.

This new setting provides an avenue for you to designate someone else as the manager of your DNA test. This alerts FamilyTreeDNA that they can share information with both of you – essentially treating your designated kit manager the same as you.

If you’re the kit manager for someone else, you NEED to be sure this is completed. If that person is unavailable for some reason, and support needs to verify that you have legitimate access to this kit, this form and the Beneficiary form are the ONLY ways they can do that.

If your family member has simply given you their kit number and password, and for some reason, a password reset is required, and their email address is the primary contact – you may be shut out of this kit if you don’t complete this form.

Beneficiary Page

Additionally, everyone needs to be sure to complete the Beneficiary page so that in the event of your demise, FamilyTreeDNA knows who you’ve designated to access and manage your DNA account in perpetuity. If you’ve inherited a kit, you need to add a beneficiary to take over in the event of your death as well.

What is FamilyTreeDNA working on now?

Currently in the Works

Katy moved on to what’s currently underway.

Privacy and Security

Clearly, the unauthorized customer data exposure breach at 23andMe has reverberated through the entire online community, not just genetic genealogy. You can read about the incident here, here, here, and here.

FamilyTreeDNA has already taken several steps, and others are in development and will be released shortly.

Clearly, in this fast-moving situation, everything is subject to change.

Here’s what has happened and is currently planned as of today:

  • Group Project Administrators will be required to reset their password soon.

Why is this necessary?

Unauthorized access was gained to 23andMe accounts by people using the same password for multiple accounts, combined with their email as their user ID. Many people use the same password for every account so that they can remember it. That means that all a hacker needs to do is breach one account, and they can use that same information to “legitimately” sign in to other accounts. There is no way for the vendor to recognize this as unauthorized since they have both your user ID and password.

That’s exactly what happened at 23andMe. In other breaches, this information was exposed, and hackers simply tried the same username and password combination at 23andMe, exposing the entire account of the person whose account they signed in “as.” This includes all of their matches, genetic tree, shared matches, matches of matches, ethnicity, and segments. They could also have downloaded both the match list and the raw DNA file of the compromised account.

At FamilyTreeDNA, project administrators can select their own username, which could be their email, so they will be required to reset their password.

Additional precautions have been put in place on an interim basis:

  • A pause in the ability to download match and segment information.
  • A pause in accepting 23andMe uploads.

Administrators will also be required to use two-factor authentication (2FA.) To date, two of the four major vendors are requiring 2FA. I would not be surprised to see it more broadly. Facebook recently required me to implement 2FA there, too, due to the “reach” of my postings, but 2FA is not required of everyone on Facebook.

Please note that if you received an email or message that is supposedly from any vendor requiring 2FA, GO DIRECTLY TO THAT VENDOR SITE AND SIGN IN.  Never click on a link in an email you weren’t expecting. Bad actors exploit everything.

Customers who are not signing in as administrators are not required to implement 2FA, nor will they be required to reset their password.

Personally, I will implement 2FA as soon as it’s available.

While 2FA is an extra step, it’s easy to get used to, and it has already literally saved one of my friends from an authorized hack on their primary and backup email accounts this week. Another friend just lost their entire account on Facebook because someone signed in as them. Their account was gone within 15 minutes.

2FA is one of those things you don’t appreciate (at all) until it saves you, and then, suddenly, you’re incredibly grateful.

At this point in time, FamilyTreeDNA users will NOT be required to do a password reset or implement 2FA. This is because customers use a kit number for sign-in and not a username or email address. I would strongly recommend changing your password to something “not easy.” Never reuse passwords between accounts.

I really, really want you to visit this link at TechRepublic and scroll down to Figure A, which shows how long it takes a hacker to crack your password. I guarantee you, it’s MUCH quicker than you’d ever expect.

Kim Komando wrote about this topic two years ago, so compare the two charts to see how much easier this has become in just two years.

Again, if you receive an email about resetting your password, don’t click on a link. Sign in independently to the vendor’s system, but DO reset your password.

FamilyTreeDNA also engages in additional security efforts, such as ongoing penetration testing.

New Permissions

Additionally, at FamilyTreeDNA, changes were already in the works to separate out at least two permissions that testers can opt-in to without granting project administrators Advanced rights.

  • Download data
  • Purchase tests

The ability to purchase tests can be very important because it allows administrators to order and pay for tests or upgrades on behalf of this tester anytime in the future.

Family Finder Haplogroups

FamilyTreeDNA has already begun releasing mid-level Y DNA haplogroups for autosomal testers in a staggered rollout of several thousand a day.

I wrote about this in the article, FamilyTreeDNA Provides Y DNA Haplogroups from Family Finder Autosomal Tests, so I’m not repeating all of that information here – just highlights.

  • The Family Finder haplogroup rollout is being staggered and began with customers on the most recent version of the testing chip, which was implemented in March of 2019.
  • Last will be transfers/uploads from third parties.
  • Haplogroups resulting from tests performed in the FTDNA labs will be visible to matches and within projects. They will also be used in both Discover and the haplotree statistics. This includes Family Finder plus MyHeritage and Vitagene uploads.
  • Both MyHeritage and Vitagene are uploaded or “transferred” via an intracompany secure link, meaning FamilyTreeDNA knows that their information is credible and has not been manipulated.
  • Haplogroups derived from tests performed elsewhere will only be visible to the user or a group administrator viewing a kit within a project. They will not be visible to matches or used in trees or for statistics.
  • Any man who has taken a Y DNA STR test will receive a SNP-confirmed, updated haplogroup from their Family Finder test that replaces their predicted haplogroup from the STR test.

Please read this article for more information.

New Discover Tools and Updates

Discover content continues to be updated, and new features are added regularly, creating an increasingly robust user experience.

Soon, group administrators will be able to view all Discover features (like Globetrekker) when viewing kits of project members who have granted an appropriate level of access.

Ancient and Notable connects are added weekly, and a new feature, Study Connections, will be added shortly.

Study Connections is a feature requested by customers that will show you which study your academic matches came from. Today, those results are used in the Y DNA tree, but the source is not detailed.

Anticipated in early 2024, the EKA and block tree matches will also be shown on the Time Tree in Discover for individual Big Y testers (not publicly).

Big Y FaceBook Group

FamilyTreeDNA has ramped up its social media presence. They launched the Big Y Facebook group in July 2023, here, which currently has just under 9000 members. Several project administrators have volunteered their time to help manage the group.

FamilyTreeDNA Blog

In addition, FamilyTreeDNA is publishing at least one blog article each week, and sometimes more. You can view or subscribe here. Some articles are written by FamilyTreeDNA staff, but project administrators and customers author other content.

Multi-Language Support

Translation of the main FamilyTreeDNA website and results pages to Spanish has begun, with more languages planned soon.

Paypal, Payments, and Gift Cards

Paypal has been added as a payment selection, along with a PayPal option that provides the ability to make payments.

Additionally, a gift card can be purchased from the main page.

Million Mito Project & Mitotree

Work on the Million Mito Project is ongoing.

The Million Mito Project was launched in 2020 as a collaborative effort between FamilyTreeDNA’s Research & Development Team and the scientific portion of the Genographic Project. I’m a team member and wrote about the Million Mito Project, here.

We’re picking up from where the Phylotree left off in 2016, analyzing 20 times more mtDNA full sequences and reimagining the mtDNA Haplotree. By examining more mtDNA data and applying the processes that allowed FamilyTreeDNA to build the world’s largest Y DNA Haplotree, we can also create the world’s largest Mitotree.

In 2022, the first update was released, authored by the Million Mito team, with the discovery of haplogroup L7. You can read about this amazing discovery rooted deep in the tree here, here, and here. (Full disclosure: I’m a co-author.)

Not only that, but “Nature Scientific Reports” selected this article as one of five named Editor’s Choice in the Mitogenomics category, here. In the science world, that’s a HUGE deal – like the genetic Emmy.

Here’s one example of the type of improvements that can be expected. Currently, the formation of haplogroup U5a2b2a reaches back to about 5000 years ago, but after reanalysis, current branches originated between 500 and 2,500 years ago, and testers are clustered more closely together.

This is SOOO exciting!!!

Just as Discover for Y DNA results was built one feature at a time, the same will be true for MitoDiscover. That’s my name, not theirs.

As the new Mitotree is rolled out, the user interface will also be updated, and matching will function somewhat differently. Specifically, it’s expected that many more haplogroups will be named, so today’s matching that requires an exact haplogroup match to be a full sequence match will no longer work. That and other matching adjustments will need to be made.

I can hardly wait. I have so many results I need to be able to view in a tree format and to place in a timeframe.

You can be included in this exciting project, learn more about your matrilineal (mother’s) line, and hopefully break down some of those brick walls by taking the full sequence mitochondrial DNA test, here.

After the new Mitotree is rolled out and the Y DNA Family Finder haplogroups are completed, Family Finder customers, where possible, will also receive at least a basic-level mitochondrial haplogroup. Not all upload files from other vendors include mtDNA SNPs in their autosomal files. The mitochondrial Family Finder haplogroup feature isn’t expected until sometime in 2025, after the new tree and MitoDiscover are complete.

The Future

What’s coming later in 2024, or is ongoing?

Privacy Laws

Most people aren’t aware of the new privacy laws in various states, each of which has to be evaluated and complied with.

The effects of these changes will be felt in various areas as they are implemented.

New Kits Opted Out of IGG

Since late August, all new FTDNA kits are automatically opted OUT of Investigative Genetic Genealogy (IGG) by default.

Regular matching consent and IGG matching consent have been separated during onboarding.

Biobanking Separate Consent

Another consent change is to have your sample biobanked. FamilyTreeDNA has always maintained your sample for “roughly 25 years.” You could always ask to have your sample destroyed, but going forward, you will be asked initially if you want your sample to be retained (biobanked.) It’s still free.

Remember, if someone declines the biobanking option, their DNA will be disposed of after testing. They can’t order upgrades without submitting a new sample. Neither can their family after they’re gone. I ordered my mother’s Family Finder test many years after she had gone on to meet our ancestors – and I’m incredibly grateful every single day.

MyHeritage Tree Integration

An exciting change coming next year is tree integration with MyHeritage.

And no, before any rumors get started, FAMILYTREEDNA IS NOT MERGING WITH MYHERITAGE. It’s a beneficial marriage of convenience for both parties.

In essence, one of the primary focuses of MyHeritage is trees, and they do that very well. FamilyTreeDNA is focused on DNA testing and their existing trees have had issues for years. MyHeritage trees are excellent, support pedigree collapse, provide search capabilities that are NOT case sensitive, SmartMatching, and much more.

If you don’t have a MyHeritage account, creating one is free, and you will be able to either port your existing FamilyTreeDNA tree, or begin one there. If you’re already a MyHeritage member, FamilyTreeDNA and MyHeritage are planning together for a smooth integration for you. More detailed information will be forthcoming as the integration progressed and is released to customers.

You’ll be able to connect multiple kits to your tree at MyHeritage, just like you can at FamilyTreeDNA today, which enables family matching, aka bucketing.

You can also have an unlimited number of different trees at MyHeritage on the same account. You’re not limited to one.

After you link your initial FamilyTreeDNA kit to the proper person in your MyHeritage tree, you’ll be able to relink any currently linked kits.

MyHeritage will NOT receive any DNA information or match information from FamilyTreeDNA, and yes, you’ll be able to use the same tree independently at MyHeritage for their DNA matching.

You’ll still be able to view your matches’ trees, except it will actually be the MyHeritage tree that will be opened at FamilyTreeDNA in a new tab.

To the best of my knowledge, this is a win-win-win, and customers of both companies aren’t losing anything.

One concern is that some FamilyTreeDNA testers have passed away and cannot transition their tree, so a view-only copy of their tree will remain at FamilyTreeDNA so that their matches can still see their tree.

Big Y Infrastructure

Katy mentioned that internal discussions are taking place to see what changes could be made to improve things like matching and test processing times.

No changes are planned for SNP or STR coverage, but discussions are taking place about a potential update to the Telomere to Telomere (T2T) reference. No promises about if or when this might occur. The last part of the human genome to be fully sequenced, the T2T reference model includes the notoriously messy and unreliable region of the Y chromosome with many repeats, duplications, gaps, and deletions. Some data from this region is probably salvageable but has previously been omitted due to the inherent problems.

I’m not sure this shouldn’t be in the next section, the Wishlist.

Wishlist

There are lots of good things on the Wishlist – all of which I’d love.

I’d have difficulty prioritizing, but I’d really appreciate some Family Finder features in addition to the items already discussed. I’d also like to see some GAP (administrator) tool updates.

Which items do you want to see most?

Katy said that FamilyTreeDNA is NOT planning to offer a Whole Genome Sequencing (WGS) test anytime soon. So, if you’re holding your breath, please don’t. Based on what Katy did say, WGS is very clearly not a consideration in 2024 and I don’t expect to see it in 2025 either unless something changes drastically in terms of technology AND pricing.

While WGS prices have come down, those consumer tests are NOT scanned at the depth and quality required for advanced tests like the Big Y or even Family Finder. Normally consumer-grade WGS tests are scanned between 2 and 10 times, where the FamilyTreeDNA lab scans up to 30 times in order to obtain a quality read. 30X scans are in the same category as medical or clinical grade whole genome scans. Significantly higher quality scans mean significantly higher prices, too, so WGS isn’t ready for genealogy prime time yet.

Additionally, commercially available WGS tests are returned to the customer “as is,” and you’re left to extract the relevant SNPs and arrange them into files, or find someone else to do that. Not to mention, in order to preserve the integrity of their database, FamilyTreeDNA does not accept Y or mitochondrial DNA uploads.

Recently, I saw two WGS files with a 20-25% no-call rate for the autosomal SNPs required for the Family Finder test. Needless to say, that’s completely unacceptable. Some tools attempt to “fix” that mess by filling in the blanks in the format of either a 23andMe or Ancestry file so you can upload to vendors, but that means you’re receiving VERY unreliable matches.

The reason none of the major four vendors offer WGS testing for genealogists is because it’s not financially feasible nor technologically beneficial. The raw data file alone won’t fit on most home computers. WGS is just not soup yet, and it won’t be for the general consuming public, including relevant tools, for at least a few years.

I’ve had my whole genome sequenced, and trust me, I wish it were feasible now, but it just isn’t.

Suggestions Welcomed

Katy said that if you have suggestions for items NOT on the wishlist today to contact her through support.

I would add that if you wish to emphasize any specific feature or need above others, please send that feedback, politely, to support as well.

Katy ended by thanking the various teams and individuals whose joint efforts together produce the products we use and enjoy today.

Lab Update

Normally, DNA testing companies don’t provide lab updates, but this conference is focused on group project administrators, who are often the most dedicated to DNA testing.

A lab update has become a tradition over the years.

Linda Jones, Lab Manager, provided a lab update.

You may or may not know that the FamilyTreeDNA lab shifted gears and stepped up to handle Covid testing.

Supply-chain shortages interfered, but the lab ran 24×7 between 2020 and 2022.

Today, the lab continues to make improvements to processes with the goal of delivering the highest quality results in a timely manner.

On Monday, after the conference, attendees could sign up for a lab tour. You might say we are a rather geeky bunch and really enjoy the science behind the scenes.

Q&A and Thank You

At the end of the conference, the FamilyTreeDNA management team answered questions from attendees.

Left to right, Daniel Au, CTO; Linda Jones, Lab Manager; Katy Rowe-Schurwanz, Product Manager; Clayton Conder, VP Marketing; Goran Runfeldt, Head of R&D; and Andrew Gefre, Development Manager. Not pictured, Jeremy Balkin, Support Manager; Kelly Jenkins, VP of Operations; and Janine Cloud, Group Projects Manager. Janine is also responsible for conferences and events, without whom there would have been no 2023 FamilyTreeDNA conference. Janine, I can’t thank you enough!

A huge thanks to all of these people and many others, including the presenters, CSRs,  IT, and other FamilyTreeDNA team members for their support during the conference, enabling us to enjoy the conference and replenish the well of knowledge.

_____________________________________________________________

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You Can Help Keep This Blog Free

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.

DNA Purchases and Free Uploads

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Genealogy Research

Mitochondrial Eve Gets a Great-Granddaughter: African Mitochondrial Haplogroup L7 Discovered

Such wonderful news today!

We have a birth announcement, of sorts, detailed in our new paper released just today,  “African mitochondrial haplogroup L7: a 100,000-year-old maternal human lineage discovered through reassessment and new sequencing.”

Woohoo, Mitochondrial Eve has a new great-granddaughter!

Back in 2018, Goran Runfeldt and Bennett Greenspan at FamilyTreeDNA noticed something unusual about a few mitochondrial DNA sequences, but there weren’t enough sequences to be able to draw any conclusions. As time went on, more sequences became available, both in the FamilyTreeDNA database and in the academic community, including an ancient sequence.

This group of sequences did not fit cleanly into the phylogenetic tree as structured and seemed to cluster together, but more research and analysis were needed.

Were these unique sequences a separate branch? One branch or several? What would creating that branch do to the rest of the tree?

Given that Phylotree, last updated in 2016, did not contain an applicable branch, what were we to do with these puzzle pieces that really didn’t fit?

These discussions, and others similar, led to the decision to launch the Million Mito Project to update the mitochondrial phylogenetic tree which is now 6 years old and seriously out-of-date. For the record, phylogenetics on this scale is EXTREMELY challenging, which is probably why Phylotree hasn’t been updated, but that’s a topic for another article, another day. Today is the day to celebrate haplogroup L7.

Haplogroup L7

The Million Mito team knew there were lots of candidate haplogroups waiting to be formed near the ends of the branches of the phylotree, but what we didn’t expect was a new haplogroup near the root of the tree.

Put another way, in terms that genealogists are used to, the new branch is Eve’s great-granddaughter.

Haplogroup L now has 8 branches, instead of 7, beginning with L0. We named this new branch haplogroup L7 in order not to disrupt the naming patterns in the existing tree.

Let’s take a look.

I used the phylogenetic tree from our paper and added Eve.

Just to be clear, we aren’t talking literal daughters and granddaughters. These are phylogenetic daughters which represent many generations between each (known) branch. Of course, we can only measure the branches that survived and are tested today or are found in ancient DNA.

The only way we have of discovering and deciphering Eve and her “tree” of descendants is identifying mutations that occurred, providing breadcrumbs back in time that allow us to reconstruct Eve’s mitochondrial DNA sequence.

Those mutations are then carried forever in daughter branches (barring a back-mutation). This means that, yes, you and I have all of those mutations today – in addition to several more that define our individual branches.

You can see that Eve has two daughter branches. One branch, at left, is L0.

Eve’s daughter to the right, which I’ve labeled, is the path to the new L7 branch.

Before this new branch was identified, haplogroup L5 existed. Now, Eve has a new great-granddaughter branch L5’7 that then splits into two branches; L5 and L7.

L5 is the existing branch, but L7 is the new branch that includes a few sequences formerly misattributed to L5.

Even more exciting, the newly discovered haplogroup L7 has sub-branches too, including L7a, L7a1, L7b1 and L7b2.

In fact, haplogroup L7 has a total of 13 sublineages.

How Cool is This?!!

Haplogroup L7 is 100,000 years old. This is the oldest lineage since haplogroup L5 was discovered 20 years ago. To put this in perspective, that’s about the same time the first full sequence mitochondrial DNA test was offered to genealogists.

It took 20 years for enough people to test, and two eagle-eyed scientists to notice something unusual.

Hundreds of thousands of people have had their mitochondrial DNA tested, and so far, only 19 people are assigned to haplogroup L7 or a subgroup.

One of those people, shown as L7a* on the tree above, is 80,000 years removed from their closest relative. Yes, their DNA is hens-teeth rare. No, they don’t have any matches at FamilyTreeDNA, just in case you were wondering😊

However, in time, as more people test, they may well have matches. This is exactly why I encourage everyone to take a mitochondrial DNA test. If someone is discouraged from testing, you never know who they might have matched – or how rare their DNA may be. If they don’t test, that opportunity is lost forever – to them, to other people waiting for a match, and to science.

Are there other people out there with this haplogroup, in either Africa or the diaspora? Let’s hope so!

With so few L7 people existing today, it looks like this lineage might have been on the verge of extinction at some point, but somehow survived and is now found in a few places around the world.

Ancient DNA

One 16,000-year-old ancient DNA sample from Malawi has been reclassified from L5 to L7.

This figure from the paper shows the distribution of haplogroup L within Africa, and the figure below shows the Haplogroup L7 range within Africa, with Tanzania having the highest frequency. Malawi abuts Tanzania on the Southwest corner.

Where in the World?

Checking on the public tree at FamilyTreeDNA, you can see the new L5’7 branch with L7 and sub-haplogroups beneath.

We find L7 haplogroups in present-day testers from:

  • South Africa
  • Kenya
  • Ethiopia
  • Sudan
  • United Arab Emirates
  • Yemen
  • Tanzania

It’s also found in people who live in two European countries now, but with their roots reaching back into Africa. Surprisingly, no known African-Americans have yet tested with this haplogroup. I suspect finding the haplogroup in the Americas is just a matter of time, and testing.

The FamilyTreeDNA customers who are lucky enough to be in haplogroup L7 have had their haplogroup badges updated.

If you are haplogroup L at FamilyTreeDNA, check and see if you have a new badge.

Credit Where Credit is Due

I want to give a big shout-out to my colleagues and co-authors. Dr. Paul Maier (lead author,) Dr. Miguel Vilar and Goran Runfeldt.

I can’t even begin to express the amount of heavy lifting these fine scientists did on the long journey from initial discovery to publication. This includes months of analysis, writing the paper, creating the graphics, and recording a video which will be available soon.

I’m especially grateful to people like you who test their DNA, and academic researchers who continue to sequence mitochondrial DNA in both contemporary and ancient samples. Without testers, there would be no scientific discoveries, nor genealogy matching. If you haven’t yet tested, you can order (or upgrade) a mitochondrial DNA test here.

I also want to thank both Bennett Greenspan, Founder, and President, Emeritus of FamilyTreeDNA who initially greenlit the Million Mito Project in early 2020, and Dr. Lior Rauschberger, CEO who continues to support this research.

FamilyTreeDNA paid the open access fees so the paper is free for everyone, here, and not behind a paywall. If you’re downloading the pdf, be sure to download the supplements too. Lots of graphics and images that enhance the article greatly.

Congratulations to Mitochondrial Eve for this new branch in her family tree. Of course, her family tree is your family and mine – the family of man and womankind!

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Honors and Accolades – Thanks to You!

Before I share the good news, I’d like to thank you, my readers and followers – my tribe – for being my fans.

For reading what I write and watching what I produce. For sharing your thoughts. For inspiring me with your stories and questions. For supporting me.

It’s because of you that I’m privileged to write this article about recent honors and accolades.

Three, to be specific, or four, depending on how you count.

I’m truly humbled.

All three notifications arrived in my inbox within a few days this past week, which also corresponded to a difficult death anniversary in my family, so I really needed this boost.

Family Tree Magazine’s 101 Best Genealogy Websites

Family Tree Magazine compiles an annual best of the best list of 101 genealogy resources for genealogy enthusiasts to research our family trees.

I’m very pleased that DNAeXplained is included again this year.

You can see the full list of honorees, here and you can click on each category to learn more.

I encourage you to try something new.

How many of these sites have you never utilized? What might be waiting for you? Do you have a particularly thorny brick wall that needs to fall?

Maybe some of these resources don’t pertain to your areas of research, but others may.

You might have used some in the past but need to check back occasionally.

For example, DeadFred. You could find photos of your long-lost relatives, and you can also submit orphaned photos there as well.

You know I’m already searching for the surname of every ancestor in my tree that died after the advent of cameras in the mid-1800s! If not them, then maybe their children or siblings. Hope springs eternal!

I’m going to try one new website from the Family Tree Magazine list every day.

Which resource are you trying first? Let me know how it goes and if you find something fun.

Legacy Family Tree Webinar’s Top 10

I received an email from Geoff Rasmussen with Legacy Family Tree Webinars announcing that my webinar, Wringing Every Drop out of Mitochondrial DNA ranked number 5 in the top 10 webinars for May.

Truthfully, I was pleasantly surprised because mitochondrial DNA has often been the “neglected” DNA that we all carry. Hopefully, that “neglected” status will change and more people will test now that they understand how beneficial this tool can be, which means additional and more meaningful matches for all of us.

More than 2,200 people have viewed this webinar so far and received the extensive companion syllabus.

You can watch too by joining Legacy Family Tree Webinars, here, which gives you access to all 1787 webinars, and counting. New webinars are literally added daily, and you can register to watch live webinars along with recently recorded webinars for free for the first 7 days. Take a look.

If you haven’t yet tested your mitochondrial DNA, please do by clicking here.

By taking a mitochondrial DNA test at FamilyTreeDNA, you’ll also become a part of the exciting Million Mito Project which is literally rewriting the history of womankind.

 E-book Release and Lovely Book Review

I received a note from my publisher, Genealogical.com, who is also on Family Tree Magazine’s “Best Of” list again this year, telling me that my book, DNA for Native American Genealogy has been released as an e-book AND has received a major book review by Dr. Margaret McMahon. I think this should count as two really good things, not just one.

I wrote about the contents of my book, here, but Dr. Mac, as she is known, summed things up succinctly in her statement, “This book picks up where the theories end and your work begins.”

That was my goal, to educate my readers, explain the various tests and results, and provide a research roadmap. Do you have a family story of a Native American ancestor? Are you looking for answers?

Dr. Mac’s book review corresponds well with the recent release of the book in e-book (e-Pub) format. Here’s how to order:

Thank You, Thank You

Once again, thank you for your continuing support. I’ll have more interesting news soon!

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Mitochondrial DNA Webinar is Free for 5 Days PLUS Mitochondrial DNA Test Now on Sale

Wow, the Wringing Every Drop Out of Mitochondrial DNA webinar yesterday was SO MUCH FUN. The lovely comments from attendees below the video say it all. Thank you to the 1800 or so people who signed up, joined us for the webinar and provided those kind reviews.

I’m so glad that folks are excited and already making breakthroughs using their mitochondrial DNA results.

In the webinar, I not only explained HOW mitochondrial DNA works and what your mutations and results mean, but shared some of my secrets of how to make mitochondrial DNA work harder for your genealogy.

Thanks to Legacy Family Tree Webinars, the webinar is still free for everyone through May 4th and can be viewed here.

Here’s a breakdown of what you’ll see.

The accompanying 34-page syllabus for the webinar is a feature of a paid membership.

Webinar Memberships Half Price

Legacy Family Tree Webinar memberships are currently half price, at this link, using coupon code 1750 for new members. Memberships are normally just $49.95 but right now, with the coupon code, a membership costs just $24 plus change for a full year. Your membership gives you access to all 1765 webinars in the library, and the library grows every week. The sale pricing ends Saturday, April 30th.

Here are a few of my other webinars available in the library.

The most popular webinar, though, is my Genealogy Case Study session with more than 27,000 views. That’s amazing to me. 27,000 is the size of some stadiums and EVERYONE is interested in DNA.

Mother’s Day DNA Mitochondrial DNA Sale

Sweetening the mitochondrial deal, the full sequence mitochondrial DNA test is on sale right now at FamilyTreeDNA for Mother’s Day for $139 (through May 9th) which represents a $20 savings.

Click here to learn more and order your mitochondrial DNA test or upgrade if you took an earlier test and you’d like to participate in the landmark, history-making Million Mito Project. When you order or upgrade to a full sequence mtFull test, your haplogroup results become part of the pool that will be utilized to create the new Mitotree through the Million Mito Project.

Build Your Genealogical DNA Pedigree Chart

Don’t forget, to build your DNA pedigree chart, you’ll need to find people to test for the mitochondrial DNA of the ancestors in your tree whose mitochondrial DNA you don’t carry personally.

Men and women both have their mother’s mitochondrial DNA, who has her mother’s, on up the tree in a straight matrilineal line, of course (pink arrow) – but testing your father will provide you with your paternal grandmother’s mitochondrial DNA.

In this chart, the colored hearts track back to the ancestors that color represents – in other words – that person’s matrilineal ancestors.

Who do you know among your current relatives that would be candidates to test to represent specific ancestors? First cousins, second cousins, aunts, uncles, your Dad? You only need one tester per ancestral line unless there is some uncertainty about the maternal genealogy of that line.

In the webinar, I discuss some of the methods I use to find testing candidates descended from a female ancestor through all women to the current generation, which can be men. Men can test because they have the mitochondrial DNA of their mothers, but men just don’t pass it on to their children. Only mothers pass it on.

You Don’t Know What You Don’t Know

Like I said in the webinar, you don’t know what you don’t know. I found an unexpected surprise in my own mother’s line and found a Native ancestor in another line when a cousin tested. I try to locate someone from every ancestral line and provide that person with a mitochondrial DNA testing scholarship.

Even if the match you desperately need to break through that brick wall isn’t there today, your mitochondrial DNA is waiting and fishing 24×7. That match may appear tomorrow or the next day. If you don’t test, that critical match might be waiting for you, but you’ll never know.

There’s no better time to order tests than when they are on sale. The mitochondrial DNA mtFull test normally costs $159 but is on sale, here for $139 now through May 9th.

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You Can Help Keep This Blog Free

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Wringing Every Drop Out of Mitochondrial DNA – FREE Webinar

Please join me on Wednesday, April 27th at 2 PM EDT for Wringing Every Drop out of Mitochondrial DNA at Legacy Family Tree Webinars.

https://familytreewebinars.com/webinar/wringing-every-drop-out-of-mitochondrial-dna/

  • In this webinar, we will learn step-by-step how to utilize mitochondrial DNA testing at FamilyTreeDNA to get the most out of your results.
  • We begin with mitochondrial education, then we’ll look at little-known methods to obtain information, even if your match doesn’t have a tree.
  • We’ll talk about using resources such as Geni, WikiTree Ancestry’s ThruLines, MyHeritage’s Theories of Family Relativity, and others to break down mitochondrial brick walls.
  • We’ll discuss FamilyTreeDNA projects and show an example of using mitochondrial DNA in conjunction with autosomal for a slam-dunk.
  • Last, we’ll have an update about The Million Mito Project and why it’s important to you.

You can register at this link and enjoy the webinar for free.

Webinar is Free for 7 Days

Legacy Family Tree Webinars provide free access to webinars for 7 days. However, if you subscribe for $49.95, you also have access to the syllabus AND all 1762 other webinars in the library.

You can click here to subscribe and enter the code 1750 at checkout to receive a 50% discount (for new subscribers only) through the end of April.

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Follow DNAexplain on Facebook, here or follow me on Twitter, here.

Share the Love!

You’re always welcome to forward articles or links to friends and share on social media.

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

You Can Help Keep This Blog Free

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

Million Mito Project Team – Introduction and Progress Update

Let me introduce you to the Million Mito Project team.

Left to right, Goran Runfeldt, Dr. Paul Maier, me, and Dr. Miguel Vilar. And yes, I know we look kind of like a band😊. The Merry Mito Band maybe, except, trust me, I can’t sing.

Yes, we finally, finally got to meet in person recently, and let me tell you, that was one joyful meeting. I hadn’t realized that while I know everyone, not everyone else had met in person before.

We have been working for almost two years together via Zoom, but separately. Just 10 days after the Million Mito Project was announced, we went into Covid lockdown.

It’s difficult to work remotely on such a huge collaborative project, but we have been making inroads, albeit slower than we had initially hoped.

Complicating this was the merger of FamilyTreeDNA with myDNA in January of 2021, with Bennett Greenspan stepping down as the CEO in that process. Bennett greenlit the Million Mito project initially. (Thank you, Bennett!)

Thankfully, the new CEO, Dr. Lior Rauschberger continued that greenlight without hesitation as soon our team was able to inform him about this wonderful scientific project that was underway. (Thank you, Lior!)

I can’t tell you what a HUGE relief that was.

While all change is challenging, and complicated by the Covid landscape, life events, and geographic distance, that merger really was the right decision. Lior is committed to scientific research, discovery, and the genealogy marketspace. He’s looking to expand, not contract.

You’re probably wondering where we are now in the Million Mito process.

Million Mito Project Update

I’d like to provide a brief update.

  • We have an academic paper in the final stages of the submission process, but this paper is not the final tree. It is, however, something extremely cool and important to the history of womankind! I can’t say more until publication, but I’ll write an article when the paper is published.
  • The team hopes to work with a million samples between all sources including FamilyTreeDNA testers, research-consented Genographic samples, Genbank, and other academic samples. Not all samples from those sources are full mitochondrial sequences, or necessarily pass our QC checks.

If you haven’t yet taken a full sequence test, you can help reach the one million goal by ordering a mitochondrial DNA test at FamilyTreeDNA, here. If you tested at a lower level some years back, please sign on to your account and upgrade so you can be a part of this scientific frontier.

  • We discovered that the authors of Phylotree never documented the “recipe” for reconstructing the tree behind the scenes, so we can’t exactly use the recipe for Phylotree as the basis for constructing a future tree.
  • We have been in the process of writing phylogenetic software that arrives at a similar tree to use as a baseline reference structure in order to preserve as many of the current Phylotree haplogroup names as possible.

Hand curation and placement is possible for hundreds or a few thousand samples, but it’s not possible for large numbers. While phylogenetic software to do this kind of work has existed for a long time, it typically can’t handle huge trees like what we are building.

Phylogenetic methods also struggle with highly recurrent mutations, and rapid star-burst expansions that we see on the human trees. A phylogenetic problem of this magnitude requires lots of innovations to correctly interpret lineage history from complex mutations.

Automated software to handle very large numbers of sequences must be adapted or developed.

  • Furthermore, simply building upon an existing scaffold without automating the process does not provide an ongoing, sustainable procedure to discover where new dividing branches are discovered internally within the tree, versus at the tips. In other words, adding new branches based on common mutations is only easy when you’re simply appending a new haplogroup to an existing one.

For example, I might have a new haplogroup J1c2f1 derived from J1c2f. That’s easy. It’s another matter entirely if haplogroup J1 itself, high up in the tree, were broken into multiple new branches. Only automated software can “reconstruct” the tree regularly to discover new major branches as the results of more testers become available.

Challenges

Let me share some examples of the kinds of challenges that we’ve encountered. Not only are these interesting, but they are also educational.

These figures are from Paul Maier’s RootsTech presentation, which I strongly recommend that you view, here.

Mitochondrial DNA is both fascinating and habit-forming. The more you know, the more you want to know.

Let’s start with the basics. Haplogroups are defined by one or more mutations that everyone upstream does NOT have, and everyone downstream DOES have.

Pretty simple so far, right!

Haplogroup-Defining Mutations

Here’s an example of a nice simple mutation that is one of the multiple mutations that define haplogroup L1, near the base of the mitochondrial tree (Mitochondrial Eve) in the center. At location 3666, the “normal” value is G, but in this branch, the G in that position has been replaced by an A.

You can see that the other haplogroups shown in the circle by black dots don’t have the G-to-A mutation at location 3666, but the red dot locations do carry that mutation. Therefore, G3666A is one of the mutations that defines haplogroup L1. Haplogroups can be defined by only one unique mutation, or multiple mutations.

Multiple Haplogroup-Defining Mutations

Haplogroups with multiple mutations that define that specific haplogroup are candidates to be split into multiple branches forming new haplogroups at some point in the future when other people test who have:

  1. One or the other of those mutations if there are only two
  2. A subset of the mutations
  3. But not all of the mutations

Click on images to enlarge

For example, in the view of the public mitochondrial haplotree at FamilyTreeDNA which you can view here, you see that haplogroup L1 is defined by a total of 6 mutations. Someday, people may test that only have half (or a portion) of those mutations which would cause haplogroup L1 to split or branch into two separate haplogroups.

Unstable Mutations

Some mitochondrial locations are unstable, such as 16519C, along with a few other hypervariable locations. By unstable, I mean that they have mutated back and forth in the tree many times. The historical branching patterns of such unstable mutations can be difficult to decipher (the technical term is “saturation”), suggesting perhaps that they should not be the foundation for a new haplogroup.

Do we ignore those unstable locations entirely?

After discounting those well-known unstable locations, we still find some mutations, often in the HVR (hypervariable) regions that occur close to 100 times in the full tree.

This mutation at location 150 from C to T occurred four distinct times just in this small subset of haplogroup L. You can see the 4 locations I’ve bracketed with red boxes.

Is C150T stable enough to form a haplogroup? Multiple haplogroups? Should it be used high in the tree if this affects the complete downstream structure?

This same mutation occurs additional times further downstream in the tree, as well.

Reverse Mutations

Of course, some haplogroups are defined by reverse mutations, where the original mutation reverts back to its original state.

What about locations that have as many as 3 reverse mutations, which means that one location mutates back and forth 6 times in total? Kind of like a drunken sailor zigging and zagging along the street.

If we counted each mutation and reversal as a new haplogroup, we would have 6 new haplogroups based on this one single location in one parent haplogroup. Is that accurate, or should we ignore it altogether?

Here’s an example of one mutation and a corresponding back mutation.

In this scenario, the mutation of location 7055 from A to G occurred once in the formation of haplogroup L1. However, a back mutation took place, signified by the ! (exclamation mark) after the A, which is a defining mutation for haplogroup L1c3. All of the other L1c haplogroups still carry the A to G mutation, while L1c3 does not.

In some scenarios, the same location bounces back and forth. Should it still be counted as a haplogroup defining mutation, or is it simply “noise”?

Heteroplasmies

How do heteroplasmies play into this scenario?

Heteroplasmies occur when more than one value is discerned in an individual’s DNA at a specific location. Heteroplasmies do not define haplogroups, but they are reported in your personal results.

To be reported as a heteroplasmy, both values need to be detected at a level of over 20%. In the above scenario, if both G and A were found greater than 20% of the time, it would be counted at a heteroplasmy with a special notation.

For example, if G and A are both found more than 20% of the time, the notation would be R instead of either G or A. If the location was G7055, above, and G and A were both found above 20%, the notation would be G7055R.

However, if G was found 81% of the time or more, then it would be counted as G, which is “normal,” and if A was found 81% of the time or more, then the value would be reported as A, a mutation. If we see the normal state of G, then an A, then a G, is that a mutation and a back mutation? How many samples would need to contain that back mutation to count it as a mutation and not an aberration, an undetected borderline heteroplasmy slipping back and forth over the threshold, or simply noise?

Transitions Versus Transversions

There are two types of mutations, transitions and transversions, that probably should be weighted differently – but how differently, and why?

Some types of mutations occur more easily than others and are therefore more common. Paul explains this very well in his RootsTech video, but in a nutshell, transitions between T/C and A/G are much more common than transversions between A/C, G/T, C/G, and A/T. Therefore, transversions are noted with a small letter, shown above as T7624a.

In phylogenetics, the rarer mutation which is chemically less likely to occur (transversion) is weighted more heavily than the likelier mutations (transitions).

Insertions

Insertions are another type of challenge. Insertions happen when extra DNA is inserted at a specific location, kind of like the genetic equivalent of cutting in line.

In this graphic, we see that at location 5899, there’s an extension of .XC, written as 5899.XC. This means that at this location, you’ll find an unknown or varying number of additional Cs inserted. Paul showed several example sequences in the box at upper left. In some people who have this mutation, there are only one or two inserted Cs. In other people, there are several Cs, shown in the bottom two sequences.

You might recognize this as a phenomenon similar to Y DNA STRs which are short tandem repeats. Of course, we don’t use STRs for haplogroup identification in Y DNA. How should we handle insertions, especially multiple insertions, in building the Mitotree?

Deletions

We see deletions of DNA too, indicated by a small “d” after the location. In some cases, we find large deletions.

At location 8281, there is a 9 base-pair deletion (8281 through 8289) that is one of the haplogroup defining mutations for haplogroup L0a2. We find a 9 base-pair deletion in exactly the same location again within subclades of haplogroups B and U.

Is there something about this specific location that makes it more prone to deletions, and specifically a deletion of exactly 9 base pairs?

Seeking Answers

Of course, we’re seeking all of these answers.

The team has been writing code to create structural trees based on various scenarios and trying to determine which ones make the most sense, all factors considered.

The current official tree, meaning the 2016 Build 17 version of Phylotree, is based on about 8,000 samples. Working with one million versus 8,000 is a challenge that ramps exponentially, necessitating substantial computing power.

Working with 125 times more data provides amazing potential, but it has also introduced challenges that never had to be addressed before. It’s evident, to us at least, why Phylotree wasn’t updated after 2016. The tools simply don’t exist.

Sneak Peek

We fully expect hundreds if not thousands of new haplogroups to form. Today, Paul’s haplogroup is U5a2b2a which was formed about 5,000 years ago during the Bronze Age.

The haplogroup itself is useful to determine roughly where your ancestors were at that time, and often provide information about more recent population group history, but you need mitochondrial DNA matching to provide more genealogically useful information.

Paul’s test results show that he has 8 extra mutations, which means those mutations are in addition to his haplogroup-defining mutations. These extra mutations are what make genealogical matching so useful.

Paul has 16 full sequence matches that match him at a genetic distance of 3 mutations or less, although due to privacy restrictions at FamilyTreeDNA, we can’t see which matches share which mutations.

Given that Paul has 8 extra mutations, this means that it’s possible that one or more new haplogroups will be formed using some or all of those 8 extra mutations, and that those people who match him at a GD of 3 or less will very likely be members of a newly formed haplogroup.

Here’s a comparison of Paul’s haplogroup today, at left, with the newly created U5a2b2a branch and resulting subclades in a beta version of our experimental Mitotree, at right. This moves Paul’s new haplogroup, the pink node at right, from 5,000 to 500 years ago which is clearly within a genealogically relevant timeframe.

The single haplogroup, U5a2b2a, now has been expanded to 7 subgroups. If U5a2b2a is representative of the expansion capability of the entire tree, that’s a 7-fold increase.

Of Paul’s 16 matches, those with the same new haplogroup are those where he needs to focus his genealogical research.

Where Are We?

This is not a commitment, but we expect to release a sneak preview of the new Mitotree this year.

If you have extra or missing mutations, especially in the coding region, you and your close matches may very well receive a new, expanded haplogroup.

Highly refined haplogroups will improve the ability to use mitochondrial DNA for genealogical purposes – similar to what the Big Y-700 SNP testing and the expanded haplotree have done for Y DNA.

Like with Y DNA, you’ll want to use your new haplogroup in combination with genealogical trees.

The more people that test, the more success stories emerge, and the more people that WILL test. Just think what would happen if everyone who took a Y or autosomal DNA test also took a mitochondrial DNA test. We’d be bulldozing through brick walls every day.

I don’t know about you, but I have so many women in my trees with no parents. I need more tools and can hardly wait.

Resources

The new Mitotree is fueled by the Million Mito Project which is fueled by full sequence DNA testing, so please purchase yours today.

And yes, in case you were wondering, the new Mitotree will be free and public, just like the existing Mitochondrial DNA Tree and Y DNA Tree are at FamilyTreeDNA today.

You can read more about the Million Mito project here and here.

You can watch Paul’s Million Mito RootsTech presentation, here.

Paul, Miguel and I will be co-presenting Mitochondrial DNA Academy on Saturday, April 23, during the ECCGC Conference which you can read about here and register here.

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Top Ten RootsTech 2022 DNA Sessions + All DNA Session Links

The official dates of RootsTech 2022 were March 3-5, but the sessions and content in the vendor booths are still available. I’ve compiled a list of the sessions focused on DNA, with web links on the RootsTech YouTube channel

YouTube reports the number of views, so I was able to compile that information as of March 8, 2022.

I do want to explain a couple of things to add context to the numbers.

Most speakers recorded their sessions, but a few offered live sessions which were recorded, then posted later for participants to view. However, there have been glitches in that process. While the sessions were anticipated to be available an hour or so later, that didn’t quite happen, and a couple still aren’t posted. I’m sure the presenters are distressed by this, so be sure to watch those when they are up and running.

The Zoom rooms where participants gathered for the live sessions were restricted to 500 attendees. The YouTube number of views does not include the number of live viewers, so you’ll need to add an additional number, up to 500.

When you see a number before the session name, whether recorded or live, that means that the session is part of a series. RootsTech required speakers to divide longer sessions into a series of shorter sessions no longer than 15-20 minutes each. The goal was for viewers to be able to watch the sessions one after the other, as one class, or separately, and still make sense of the content. Let’s just say this was the most challenging thing I’ve ever done as a presenter.

For recorded series sessions, these are posted as 1, 2 and 3, as you can see below with Diahan Southard’s sessions. However, with my live session series, that didn’t happen. It looks like my sessions are a series, but when you watch them, parts 1, 2 and 3 are recorded and presented as one session. Personally, I’m fine with this, because I think the information makes a lot more sense this way. However, it makes comparisons difficult.

This was only the second year for RootsTech to be virtual and the conference is absolutely HUGE, so live and learn. Next year will be smoother and hopefully, at least partially in-person too.

When I “arrived” to present my live session, “Associating Autosomal DNA Segments With Ancestors,” my lovely moderator, Rhett, told me that they were going to livestream my session to the RootsTech page on Facebook as well because they realized that the 500 Zoom seat limit had been a problem the day before with some popular sessions. I have about 9000 views for that session and more than 7,400 of them are on the RootsTech Facebook page – and that was WITHOUT any advance notice or advertising. I know that the Zoom room was full in addition. I felt kind of strange about including my results in the top ten because I had that advantage, but I didn’t know quite how to otherwise count my session. As it turns out, all sessions with more than 1000 views made it into the top ten so mine would have been there one way or another. A big thank you to everyone who watched!

I hope that the RootsTech team notices that the most viewed session is the one that was NOT constrained by the 500-seat limited AND was live-streamed on Facebook. Seems like this might be a great way to increase session views for everyone next year. Hint, hint!!!

I also want to say a huge thank you to all of the presenters for producing outstanding content. The sessions were challenging to find, plus RootsTech is always hectic, even virtually. So, I know a LOT of people will want to view these informative sessions, now that you know where to look and have more time. Please remember to “like” the session on YouTube as a way of thanking your presenter.

With 140 DNA-focused sessions available, you can watch a new session, and put it to use, every other day for the next year! How fun is that! You can use this article as your own playlist.

Please feel free to share this article with your friends and genealogy groups so everyone can learn more about using DNA for genealogy.

Ok, let’s look at the top 10. Drum roll please…

Top 10 Most Viewed RootsTech Sessions

Session Title Presenter YouTube Link Views
1 1. Associating Autosomal DNA Segments With Ancestors Roberta Estes (live) https://www.youtube.com/watch?v=_IHSCkNnX48

 

~9000: 1019 + 500 live viewers + 7,400+ Facebook
2 1. What to Do with Your DNA Test Results in 2022 (part 1 of 3) Diahan Southard https://www.youtube.com/watch?v=FENAKAYLXX4 7428
3 Who Is FamilyTreeDNA? FamilyTreeDNA – Bennett Greenspan https://www.youtube.com/watch?v=MHFtwoatJ-A 2946
4 2. What to Do with Your DNA Test Results in 2022 (part 2 of 3) Diahan Southard https://www.youtube.com/watch?v=mIllhtONhlI 2448
5 Latest DNA Painter Releases DNAPainter Jonny Perl (live) https://www.youtube.com/watch?v=iLBThU8l33o 2230 + live viewers
6 DNA Painter Introduction DNAPainter – Jonny Perl https://www.youtube.com/watch?v=Rpe5LMPNmf0 1983
7 3. What to Do with Your DNA Test Results in 2022 (part 3 of 3) Diahan Southard https://www.youtube.com/watch?v=hemY5TuLmGI 1780
8 The Tree of Mankind Age Estimates Paul Maier https://www.youtube.com/watch?v=jjkL8PWAEwk 1638
9 A Sneak Peek at FamilyTreeDNA Coming Attractions FamilyTreeDNA (live) https://www.youtube.com/watch?v=K9sKqNScvnE 1270 + live viewers

 

10 Extending Time Horizons with DNA Rob Spencer (live) https://www.youtube.com/watch?v=wppXD1Zz2sQ 1037 + live viewers

 

All DNA-Focused Sessions

I know you’ll find LOTS of goodies here. Which ones are your favorites?

  Session Presenter YouTube Link Views
1 Estimating Relationships by Combining DNA from Multiple Siblings Amy Williams https://www.youtube.com/watch?v=xs1U0ohpKSA 201
2 Overview of HAPI-DNA.org Amy Williams https://www.youtube.com/watch?v=FjNiJgWaBeQ 126
3 How do AncestryDNA® Communities help tell your story? | Ancestry® Ancestry https://www.youtube.com/watch?v=EQNpUxonQO4 183

 

4 AncestryDNA® 201 Ancestry – Crista Cowan https://www.youtube.com/watch?v=lbqpnXloM5s

 

494
5 Genealogy in a Minute: Increase Discoveries by Attaching AncestryDNA® Results to Family Tree Ancestry – Crista Cowan https://www.youtube.com/watch?v=iAqwSCO8Pvw 369
6 AncestryDNA® 101: Beginner’s Guide to AncestryDNA® | Ancestry® Ancestry – Lisa Elzey https://www.youtube.com/watch?v=-N2usCR86sY 909
7 Hidden in Plain Sight: Free People of Color in Your Family Tree Cheri Daniels https://www.youtube.com/watch?v=FUOcdhO3uDM 179
8 Finding Relatives to Prevent Hereditary Cancer ConnectMyVariant – Dr. Brian Shirts https://www.youtube.com/watch?v=LpwLGgEp2IE 63
9 Piling on the chromosomes Debbie Kennett https://www.youtube.com/watch?v=e14lMsS3rcY 465
10 Linking Families With Rare Genetic Condition Using Genealogy Deborah Neklason https://www.youtube.com/watch?v=b94lUfeAw9k 43
11 1. What to Do with Your DNA Test Results in 2022 Diahan Southard https://www.youtube.com/watch?v=FENAKAYLXX4 7428
12 1. What to Do with Your DNA Test Results in 2022 Diahan Southard https://www.youtube.com/watch?v=hemY5TuLmGI 1780
13 2. What to Do with Your DNA Test Results in 2022 Diahan Southard https://www.youtube.com/watch?v=mIllhtONhlI 2448
14 DNA Testing For Family History Diahan Southard https://www.youtube.com/watch?v=kCLuOCC924s 84

 

15 Understanding Your DNA Ethnicity Estimate at 23andMe Diana Elder

 

https://www.youtube.com/watch?v=xT1OtyvbVHE 66
16 Understanding Your Ethnicity Estimate at FamilyTreeDNA Diana Elder https://www.youtube.com/watch?v=XosjViloVE0 73
17 DNA Monkey Wrenches Katherine Borges https://www.youtube.com/watch?v=Thv79pmII5M 245
18 Advanced Features in your Ancestral Tree and Fan Chart DNAPainter – Jonny Perl https://www.youtube.com/watch?v=4u5Vf13ZoAc 425
19 DNA Painter Introduction DNAPainter – Jonny Perl https://www.youtube.com/watch?v=Rpe5LMPNmf0 1983
20 Getting Segment Data from 23andMe DNA Matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=8EBRI85P3KQ 134
21 Getting segment data from FamilyTreeDNA DNA matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=rWnxK86a12U 169
22 Getting segment data from Gedmatch DNA matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=WF11HEL8Apk 163
23 Getting segment data from Geneanet DNA Matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=eclj8Ap0uK4 38
24 Getting segment data from MyHeritage DNA matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=9rGwOtqbg5E 160
25 Inferred Chromosome Mapping: Maximize your DNA Matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=tzd5arHkv64 688
26 Keeping track of your genetic family tree in a fan chart DNAPainter – Jonny Perl https://www.youtube.com/watch?v=W3Hcno7en94 806

 

27 Mapping a DNA Match in a Chromosome Map DNAPainter – Jonny Perl https://www.youtube.com/watch?v=A61zQFBWaiY 423
28 Setting up an Ancestral Tree and Fan Chart and Exploring Tree Completeness DNAPainter – Jonny Perl https://www.youtube.com/watch?v=lkJp5Xk1thg 77
29 Using the Shared cM Project Tool to Evaluate DNA Matches DNAPainter – Jonny Perl https://www.youtube.com/watch?v=vxhn9l3Dxg4 763
30 Your First Chromosome Map: Using your DNA Matches to Link Segments to Ancestors DNAPainter – Jonny Perl https://www.youtube.com/watch?v=tzd5arHkv64 688
31 DNA Painter for absolute beginners DNAPainter (Jonny Perl) https://www.youtube.com/watch?v=JwUWW4WHwhk 1196
32 Latest DNA Painter Releases DNAPainter (live) https://www.youtube.com/watch?v=iLBThU8l33o 2230 + live viewers
33 Unraveling your genealogy with DNA segment networks using AutoSegment from Genetic Affairs Evert-Jan Blom https://www.youtube.com/watch?v=rVpsJSqOJZI

 

162
34 Unraveling your genealogy with genetic networks using AutoCluster Evert-Jan Blom https://www.youtube.com/watch?v=ZTKSz_X7_zs 201

 

 

35 Unraveling your genealogy with reconstructed trees using AutoTree & AutoKinship from Genetic Affairs Evert-Jan Blom https://www.youtube.com/watch?v=OmDQoAn9tVw 143
36 Research Like a Pro with DNA – A Genealogist’s Guide to Finding and Confirming Ancestors with DNA Family Locket Genealogists https://www.youtube.com/watch?v=NYpLscJJQyk 183
37 How to Interpret a DNA Network Graph Family Locket Genealogists – Diana Elder https://www.youtube.com/watch?v=i83WRl1uLWY 393
38 Find and Confirm Ancestors with DNA Evidence Family Locket Genealogists – Nicole Dyer https://www.youtube.com/watch?v=DGLpV3aNuZI 144
39 How To Make A DNA Network Graph Family Locket Genealogists – Nicole Dyer https://www.youtube.com/watch?v=MLm_dVK2kAA 201
40 Create A Family Tree With Your DNA Matches-Use Lucidchart To Create A Picture Worth A Thousand Words Family Locket Genealogists – Robin Wirthlin https://www.youtube.com/watch?v=RlRIzcW-JI4 270
41 Charting Companion 7 – DNA Edition Family Tree Maker https://www.youtube.com/watch?v=k2r9rkk22nU 316

 

42 Family Finder Chromosome Browser: How to Use FamilyTreeDNA https://www.youtube.com/watch?v=w0_tgopBn_o 750

 

 

43 FamilyTreeDNA: 22 Years of Breaking Down Brick Walls FamilyTreeDNA https://www.familysearch.org/rootstech/session/familytreedna-22-years-of-breaking-down-brick-walls Not available
44 Review of Autosomal DNA, Y-DNA, & mtDNA FamilyTreeDNA  – Janine Cloud https://www.youtube.com/watch?v=EJoQVKxgaVY 77
45 Who Is FamilyTreeDNA? FamilyTreeDNA – Bennett Greenspan https://www.youtube.com/watch?v=MHFtwoatJ-A 2946
46 Part 1: How to Interpret Y-DNA Results, A Walk Through the Big Y FamilyTreeDNA – Casimir Roman https://www.youtube.com/watch?v=ra1cjGgvhRw 684

 

47 Part 2: How to Interpret Y-DNA Results, A Walk Through the Big Y FamilyTreeDNA – Casimir Roman https://www.youtube.com/watch?v=CgqcjBD6N8Y

 

259
48 Big Y-700: A Brief Overview FamilyTreeDNA – Janine Cloud https://www.youtube.com/watch?v=IefUipZcLCQ 96
49 Mitochondrial DNA & The Million Mito Project FamilyTreeDNA – Janine Cloud https://www.youtube.com/watch?v=5Zppv2uAa6I 179
50 Mitochondrial DNA: What is a Heteroplasmy FamilyTreeDNA – Janine Cloud https://www.youtube.com/watch?v=ZeGTyUDKySk 57
51 Y-DNA Big Y: A Lifetime Analysis FamilyTreeDNA – Janine Cloud https://www.youtube.com/watch?v=E6NEU92rpiM 154
52 Y-DNA: How SNPs Are Added to the Y Haplotree FamilyTreeDNA – Janine Cloud https://www.youtube.com/watch?v=CGQaYcroRwY 220
53 Family Finder myOrigins: Beginner’s Guide FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=VrJNpSv8nlA 88
54 Mitochondrial DNA: Matches Map & Results for mtDNA FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=YtA1j01MOvs 190
55 Mitochondrial DNA: mtDNA Mutations Explained FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=awPs0cmZApE 340

 

56 Y-DNA: Haplotree and SNPs Page Overview FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=FOuVhoMD-hw 432
57 Y-DNA: Understanding the Y-STR Results Page FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=gCeZz1rQplI 148
58 Y-DNA: What Is Genetic Distance? FamilyTreeDNA – Katy Rowe https://www.youtube.com/watch?v=qJ6wY6ILhfg 149
59 DNA Tools: myOrigins 3.0 Explained, Part 1 FamilyTreeDNA – Paul Maier https://www.youtube.com/watch?v=ACgY3F4-w78 74

 

60 DNA Tools: myOrigins 3.0 Explained, Part 2 FamilyTreeDNA – Paul Maier https://www.youtube.com/watch?v=h7qU36bIFg0 50
61 DNA Tools: myOrigins 3.0 Explained, Part 3 FamilyTreeDNA – Paul Maier https://www.youtube.com/watch?v=SWlGPm8BGyU 36
62 African American Genealogy Research Tips FamilyTreeDNA – Sherman McRae https://www.youtube.com/watch?v=XdbkM58rXIQ 153

 

63 Connecting With My Ancestors Through Y-DNA FamilyTreeDNA – Sherman McRae https://www.youtube.com/watch?v=xbo1XnLkuQU 200
64 Join The Million Mito Project FamilyTreeDNA (Join link) https://www.familysearch.org/rootstech/session/join-the-million-mito-project link
65 View the World’s Largest mtDNA Haplotree FamilyTreeDNA (Link to mtDNA tree) https://www.familytreedna.com/public/mt-dna-haplotree/L n/a
66 View the World’s Largest Y Haplotree FamilyTreeDNA (Link to Y tree) https://www.familytreedna.com/public/y-dna-haplotree/A link
67 A Sneak Peek at FamilyTreeDNA Coming Attractions FamilyTreeDNA (live) https://www.youtube.com/watch?v=K9sKqNScvnE 1270 + live viewers

 

68 DNA Upload: How to Transfer Your Autosomal DNA Data FamilyTreeDNA -Katy Rowe https://www.youtube.com/watch?v=CS-rH_HrGlo 303
69 Family Finder myOrigins: How to Compare Origins With Your DNA Matches FamilyTreeDNA -Katy Rowe https://www.youtube.com/watch?v=7mBmWhM4j9Y 145
70 Join Group Projects at FamilyTreeDNA FamilyTreeDNA link to learning center article) https://www.familysearch.org/rootstech/session/join-group-projects-at-familytreedna link

 

71 Product Demo – Unraveling your genealogy with reconstructed trees using AutoKinship GEDmatch https://www.youtube.com/watch?v=R7_W0FM5U7c 803
72 Towards a Genetic Genealogy Driven Irish Reference Genome Gerard Corcoran https://www.youtube.com/watch?v=6Kx8qeNiVmo 155

 

73 Discovering Biological Origins in Chile With DNA: Simple Triangulation Gonzalo Alexis Luengo Orellana https://www.youtube.com/watch?v=WcVby54Uigc 40
74 Cousin Lynne: An Adoption Story International Association of Jewish Genealogical Societies https://www.youtube.com/watch?v=AptMcV4_B4o 111
75 Using DNA Testing to Uncover Native Ancestry Janine Cloud https://www.youtube.com/watch?v=edzebJXepMA 205
76 1. Forensic Genetic Genealogy Jarrett Ross https://www.youtube.com/watch?v=0euIDZTmx5g 58
77 Reunited and it Feels so Good Jennifer Mendelsohn https://www.youtube.com/watch?v=X-hxjm7grBE 57

 

78 Genealogical Research and DNA Testing: The Perfect Companions Kimberly Brown https://www.youtube.com/watch?v=X82jA3xUVXk 80
79 Finding a Jewish Sperm Donor Kitty Munson Cooper https://www.youtube.com/watch?v=iKRjFfNcpug 164
80 Using DNA in South African Genealogy Linda Farrell https://www.youtube.com/watch?v=HXkbBWmORM0 141
81 Using DNA Group Projects In Your Family History Research Mags Gaulden https://www.youtube.com/watch?v=0tX7QDib4Cw 165
82 2. The Expansion of Genealogy Into Forensics Marybeth Sciaretta https://www.youtube.com/watch?v=HcEO-rMe3Xo 35

 

83 DNA Interest Groups That Keep ’em Coming Back McKell Keeney (live) https://www.youtube.com/watch?v=HFwpmtA_QbE 180 plus live viewers
84 Searching for Close Relatives with Your DNA Results Mckell Keeney (live) https://www.familysearch.org/rootstech/session/searching-for-close-relatives-with-your-dna-results Not yet available
85 Top Ten Reasons To DNA Test For Family History Michelle Leonard https://www.youtube.com/watch?v=1B9hEeu_dic 181
86 Top Tips For Identifying DNA Matches Michelle Leonard https://www.youtube.com/watch?v=-3Oay_btNAI 306
87 Maximising Messages Michelle Patient https://www.youtube.com/watch?v=4TRmn0qzHik 442
88 How to Filter and Sort Your DNA Matches MyHeritage https://www.youtube.com/watch?v=fmIgamFDvc8 88
89 How to Get Started with Your DNA Matches MyHeritage https://www.youtube.com/watch?v=JPOzhTxhU0E 447

 

90 How to Track DNA Kits in MyHeritage` MyHeritage https://www.youtube.com/watch?v=2W0zBbkBJ5w 28

 

91 How to Upload Your DNA Data to MyHeritage MyHeritage https://www.youtube.com/watch?v=nJ4RoZOQafY 82
92 How to Use Genetic Groups MyHeritage https://www.youtube.com/watch?v=PtDAUHN-3-4 62
My Story: Hope MyHeritage https://www.youtube.com/watch?v=qjyggKZEXYA 133
93 MyHeritage Keynote, RootsTech 2022 MyHeritage https://www.familysearch.org/rootstech/session/myheritage-keynote-rootstech-2022 Not available
94 Using Labels to Name Your DNA Match List MyHeritage https://www.youtube.com/watch?v=enJjdw1xlsk 139

 

95 An Introduction to DNA on MyHeritage MyHeritage – Daniel Horowitz https://www.youtube.com/watch?v=1I6LHezMkgc 60
96 Using MyHeritage’s Advanced DNA Tools to Shed Light on Your DNA Matches MyHeritage – Daniel Horowitz https://www.youtube.com/watch?v=Pez46Xw20b4 110
97 You’ve Got DNA Matches! Now What? MyHeritage – Daniel Horowitz https://www.youtube.com/watch?v=gl3UVksA-2E 260
98 My Story: Lizzie and Ayla MyHeritage – Elizbeth Shaltz https://www.youtube.com/watch?v=NQv6C8G39Kw 147
99 My Story: Fernando and Iwen MyHeritage – Fernando Hermansson https://www.youtube.com/watch?v=98-AR0M7fFE 165

 

100 Using the Autocluster and the Chromosome Browser to Explore Your DNA Matches MyHeritage – Gal Zruhen https://www.youtube.com/watch?v=a7aQbfP7lWU 115

 

101 My Story : Kara Ashby Utah Wedding MyHeritage – Kara Ashby https://www.youtube.com/watch?v=Qbr_gg1sDRo 200
102 When Harry Met Dotty – using DNA to break down brick walls Nick David Barratt https://www.youtube.com/watch?v=8SdnLuwWpJs 679
103 How to Add a DNA Match to Airtable Nicole Dyer https://www.youtube.com/watch?v=oKxizWIOKC0 161
104 How to Download DNA Match Lists with DNAGedcom Client Nicole Dyer https://www.youtube.com/watch?v=t9zTWnwl98E 124
105 How to Know if a Matching DNA Segment is Maternal or Paternal Nicole Dyer https://www.youtube.com/watch?v=-zd5iat7pmg 161
106 DNA Basics Part I Centimorgans and Family Relationships Origins International, Inc. dba Origins Genealogy https://www.youtube.com/watch?v=SI1yUdnSpHA 372
107 DNA Basics Part II Clustering and Connecting Your DNA Matches Origins International, Inc. dba Origins Genealogy https://www.youtube.com/watch?v=ECs4a1hwGcs 333
108 DNA Basics Part III Charting Your DNA Matches to Get Answers Origins International, Inc. dba Origins Genealogy https://www.youtube.com/watch?v=qzybjN0JBGY 270
109 2. Using Cluster Auto Painter Patricia Coleman https://www.youtube.com/watch?v=-nfLixwxKN4 691
110 3. Using Online Irish Records Patricia Coleman https://www.youtube.com/watch?v=mZsB0l4z4os 802
111 Exploring Different Types of Clusters Patricia Coleman https://www.youtube.com/watch?v=eEZBFPC8aL4 972

 

112 The Million Mito Project: Growing the Family Tree of Womankind Paul Maier https://www.youtube.com/watch?v=cpctoeKb0Kw 541
113 The Tree of Mankind Age Estimates Paul Maier https://www.youtube.com/watch?v=jjkL8PWAEwk 1638
114 Y-DNA and Mitochondrial DNA Testing Plans Paul Woodbury https://www.youtube.com/watch?v=akymSm0QKaY 168
115 Finding Biological Family Price Genealogy https://www.youtube.com/watch?v=4xh-r3hZ6Hw 137
116 What Y-DNA Testing Can Do for You Richard Hill https://www.youtube.com/watch?v=a094YhIY4HU 191
117 Extending Time Horizons with DNA Rob Spencer (live) https://www.youtube.com/watch?v=wppXD1Zz2sQ 1037 + live viewers
118 DNA for Native American Ancestry by Roberta Estes Roberta Estes https://www.youtube.com/watch?v=EbNyXCFfp4M 212
119 1. Associating Autosomal DNA Segments With Ancestors Roberta Estes (live) https://www.youtube.com/watch?v=_IHSCkNnX48

 

~9000: 1019 + 500 live viewers + 7,400+ Facebook
120 1. What Can I Do With Ancestral DNA Segments? Roberta Estes (live) https://www.youtube.com/watch?v=Suv3l4iZYAQ 325 plus live viewers

 

121 Native American DNA – Ancient and Contemporary Maps Roberta Estes (live) https://www.youtube.com/watch?v=dFTl2vXUz_0 212 plus 483 live viewers

 

122 How Can DNA Enhance My Family History Research? Robin Wirthlin https://www.youtube.com/watch?v=f3KKW-U2P6w 102
123 How to Analyze a DNA Match Robin Wirthlin https://www.youtube.com/watch?v=LTL8NbpROwM 367
124 1. Jewish Ethnicity & DNA: History, Migration, Genetics Schelly Talalay Dardashti https://www.youtube.com/watch?v=AIJyphGEZTA 82

 

125 2. Jewish Ethnicity & DNA: History, Migration, Genetics Schelly Talalay Dardashti https://www.youtube.com/watch?v=VM3MCYM0hkI 72
126 Ask us about DNA Talking Family History (live) https://www.youtube.com/watch?v=kv_RfR6OPpU 96 plus live viewers
127 1. An Introduction to Visual Phasing Tanner Blair Tolman https://www.youtube.com/watch?v=WNhErW5UVKU

 

183
128 2. An Introduction to Visual Phasing Tanner Blair Tolman https://www.youtube.com/watch?v=CRpQ8EVOShI 110

 

129 Common Problems When Doing Visual Phasing Tanner Blair Tolman https://www.youtube.com/watch?v=hzFxtBS5a8Y 68
130 Cross Visual Phasing to Go Back Another Generation Tanner Blair Tolman https://www.youtube.com/watch?v=MrrMqhfiwbs 64
131 DNA Basics Tanner Blair Tolman https://www.youtube.com/watch?v=OCMUz-kXNZc 155
132 DNA Painter and Visual Phasing Tanner Blair Tolman https://www.youtube.com/watch?v=2-eh1L4wOmQ 155
133 DNA Painter Part 2: Chromosome Mapping Tanner Blair Tolman https://www.youtube.com/watch?v=zgOJDRG7hJc 172
134 DNA Painter Part 3: The Inferred Segment Generator Tanner Blair Tolman https://www.youtube.com/watch?v=96ai8nM4lzo

 

100
135 DNA Painter Part 4: The Distinct Segment Generator Tanner Blair Tolman https://www.youtube.com/watch?v=Pu-WIEQ_8vc 83
136 DNA Painter Part 5: Ancestral Trees Tanner Blair Tolman https://www.youtube.com/watch?v=dkYDeFLduKA 73
137 Understanding Your DNA Ethnicity Results Tanner Blair Tolman https://www.youtube.com/watch?v=4tAd8jK6Bgw 518
138 What’s New at GEDmatch Tim Janzen https://www.youtube.com/watch?v=AjA59BG_cF4

 

515
139 What Does it Mean to Have Neanderthal Ancestry? Ugo Perego https://www.youtube.com/watch?v=DshCKDW07so 190
140 Big Y-700 Your DNA Guide https://www.youtube.com/watch?v=rIFC69qswiA 143
141 Next Steps with Your DNA Your DNA Guide – Diahan Southard (live) https://www.familysearch.org/rootstech/session/next-steps-with-your-dna Not yet available

Additions:

142  Adventures of an Amateur Genetic Genealogist – Geoff Nelson https://www.familysearch.org/rootstech/session/adventures-of-an-amateur-genetic-genealogist     291 views

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FamilyTreeDNA Keynote, RootsTech Wrap + Special Show Pricing Still Available

Am I ever whipped. My two live Sessions that were actually a series of three classes each took place on Friday. Yes, that means I presented 6 sessions on Friday, complete with a couple of Zoom gremlins, of course. It’s the nature of the time we live in.

RootsTech tried something new that they’ve never done before. The Zoom class sessions were restricted to 500 attendees each. RootsTech was concerned about disappointed attendees when the room was full and they couldn’t get in, so we live-streamed three of my sessions to Facebook in addition to the 500 Zoom seats.

As of this evening, 6,800 of you have viewed the Facebook video, “Associating Autosomal DNA Segments With Ancestors.” I’m stunned, and touched. Thank you, thank you. Here’s the Facebook link, and here’s the RootsTech YouTube link.

My afternoon sessions, “What Can I DO With Ancestral DNA Segments?” can be viewed here at RootsTech or here on YouTube.

I must admit, I’m really, REALLY looking forward to being together again because RootsTech without the socializing and in-person Expo Hall just isn’t the same. Still, be sure to take a virtual walk through the Expo Hall, here. There’s lots of content in the vendors” booths and it will remain available for all of 2022, until the beginning of RootsTech 2023..

Between prep for my classes and presenting, I didn’t have a lot of time to watch other sessions, but I was able to catch the FamilyTreeDNA keynote and their 2022 Product Sneak Peek. Both were quite worthwhile.

However, I just realized that FamilyTreeDNA’s special show pricing promo codes are still valid for the next two days.

 Special Prices Are Still Available

Every single test that FamilyTreeDNA offers, including UPGRADES, is on sale right now by using special RootsTech promo codes. These prices are good for two more days, through March 7th, so if you want to purchase a Y DNA test, mitochondrial, or Family Finder autosomal test, or upgrade, click here to see the prices only available at RootsTech (and to you through my blog.) It’s not too late, but it will be soon.

To order, click here to sign on or place your order.

FamilyTreeDNA’s Keynote

FamilyTreeDNA’s keynote was titled FamilyTreeDNA: 22 Years of Breaking Down Brick Walls.

I really enjoyed this session, in part because I’ve been a part of the genetic genealogy revolution and evolution from the beginning. Not only that, but I know every single person they interviewed for this video, and have for years. If you’ve been participating in genetic genealogy for some time, you’ll know many of these people too. For a minute, it was almost as good as visiting in person.

I’m going to share a few highlights from the session, but I’m also going to include information NOT in the video. I was one of the early project administrators, so I’ve been along for the ride for just a few months shy of 22 years.

FamilyTreeDNA was the first US company to enter the DNA testing space, the first to offer Y DNA testing, and the only one of the early companies that remains viable today. FamilyTreeDNA was the result of Bennett Greenspan’s dream – but initially, he was only dreaming small. Just like any other genealogist – he was dreaming about breaking down a brick wall which he explains in the video.

I’m so VERY grateful that Bennett had that dream, and persisted, because it means that now millions of us can do the same – and will into the future.

Bennett tells this better than anyone else, along with his partner, Max Blankfeld.

“Some people were fascinated,” Bennett said.

Yep, that’s for sure! I certainly was.

“Among the first genetic genealogists in the world.”

“Frontier of the genetic genealogy revolution.”

Indeed, we were and still are. Today’s genetic genealogy industry wouldn’t even exist were it not for FamilyTreeDNA and their early testers.

I love Max Blankfeld’s story of their first office, and you will too.

This IS the quintessential story of entrepreneurship.

In 2004, when FamilyTreeDNA was only four years old, they hosted the very first annual international project administrator’s conference. At that time, it was believed that the only people that would be interested in learning at that level and would attend a DNA conference would be project administrators who were managing surname and regional projects. How times have changed! This week at RootsTech, we probably had more people viewing DNA sessions than people that had tested altogether in 2004. I purchased kit number 30,087 on December 28, 2004, and kit 50,000 a year later on New Year’s Eve right at midnight!

In April 2005, Nat Geo partnered with FamilyTreeDNA and founded the Genographic Project which was scheduled to last for 5 years. They were hoping to attract 100,000 people who would be willing to test their DNA to discover their roots – and along with that – our human roots. The Genographic Project would run for an incredible 15 years.

In 2005 when the second Project Administrator’s conference was held at the National Geographic Society headquarters in Washington DC, I don’t think any of us realized the historic nature of the moment we were participating in.

I remember walking from my hotel, ironically named “Helix,” to that iconic building. I had spent my childhood reading those yellow magazines at school and dreaming of far-away places. As an adult, I had been a life-long subscriber. Never, in my wildest dreams did I imagine ever visiting Nat Geo and walking the marble Explorer’s Hall with the portraits of the founders and early explorers hanging above and keeping a watchful eye on us. We would not disappoint them.

That 100,000 participation goal was quickly reached, within weeks, and surpassed, leading us all to walk the road towards the building that housed the Explorer’s Hall, Explorers’ in Residence, and so much more.

We were all explorers, pioneers, adventurers seeking to use the DNA from our ancestors in the past to identify who they were. Using futuristic technology tools like a mirror to look backward into the dim recesses of the past.

The archaeology being unearthed and studied was no longer at the ends of the earth but within our own bodies. The final frontier. Reaching out to explore meant reaching inward, and backward in time, using the most progressive technology of the day.

Most of the administrators in attendance, all volunteers, were on a first-name basis with each other and also with Max, Bennett, and the scientists.

Here, Bennett with a member of the science team from the University of Arizona describes future research goals. Every year FamilyTreeDNA has improved its products in numerous ways.

Today, that small startup business has its own ground-breaking state-of-the-art lab. More than 10,000 DNA projects are still administered by passionate volunteer administrators who focus on what they seek – such as the history of their surname or a specific haplogroup. Their world-class lab allows FamilyTreeDNA to focus on research and science in addition to DNA processing. The lab allows constant improvement so their three types of genetic genealogy products, Y, mitochondrial and autosomal DNA.

Those three types of tests combine to provide genealogical insights and solutions. The more the science improves, the more solutions can and will be found.

If you watch the video, you’ll see 6 people who have solved particularly difficult and thorny problems. We are all long-time project administrators, all participate on a daily basis in this field and community – and all have an undying love for both genealogy and genetic genealogy.

You’ll recognize most of these people, including yours truly.

  • I talk about my mother’s heritage, unveiled through mitochondrial DNA.
  • Rob Warthen speaks about receiving a random phone call from another genealogist as his introduction to genetic genealogy. Later, he purchased a DNA test for his girlfriend, an adoptee, for Christmas and sweetened the deal by offering to “go where you’re from” for vacation. He didn’t realize why she was moved to tears – that test revealed the first piece of information she had ever known about her history. DNA changed her and Rob’s life. He eventually identified her birth parents – and went on to found both DNAAdoption.org and DNAGedcom.
  • Richard Hill was adopted and began his search in his 30s, but it would be DNA that ended his search. His moving story is told in his book, Finding Family: My Search for Roots and the Secrets in My DNA.
  • Mags Gaulden, professional genealogist and founder of Grandma’s Genes and MitoYDNA.org tells about her 91-year-old adopted client who had given up all hope of discovering her roots. Back in the 1950s, there was literally nothing in her client’s adoption file. She was reconciled to the fact that “I would never know who I was.” Mags simply could not accept that and 2 years later, Mags found her parents’ names.

  • Lara Diamond’s family was decimated during the holocaust. Lara’s family thought everyone in her grandfather’s family had been killed, but in 2013, autosomal DNA testing let her to her grandfather’s aunt who was not killed in the holocaust as everyone thought. The aunt and first cousin were living in Detroit. Lara went from almost no family to a family reunion, shown above. She says she finally met “people who look like me.”
  • Katherine Borges founded ISOGG.org, the International Society of Genetic Genealogy in 2005, following the first genetic genealogy conference in late 2004 where she realized that the genealogy community desperately needed education – beginning with DNA terms. I remember her jokingly standing in the hallway saying that she understood three words, “a, and and the.” While that’s cute today, it was real at that time because DNA was a foreign language, technology, and concept to genealogy. In fact, for years we were banned from discussing the topic on RootsWeb. The consummate genetic genealogist, Katherine carries DNA kits in her purse, even to Scotland!

Bennett says that he’s excited about the future, for the next generation of molecular scientific achievements. It was Bennett that greenlit the Million Mito project. Bennett’s challenge as a genetic genealogy/business owner was to advance the science that led to products while making enough money to be able to continue advancing the science. It was a fine line, but Max and Bennett navigated those waters quite well.

Apparently, Max, Bennett, and the FamilyTreeDNA customers weren’t the only people who believe that.

In January 2021, myDNA acquired and merged with FamilyTreeDNA. Max and Bennett remain involved as board members.

Dr.Lior Rauchberger, CEO of myDNA which includes FamilyTreeDNA

Dr. Lior Rauchberger, the CEO of the merged enterprise believes in the power of genetics, including genetic genealogy, and is continuing to make investments in FamilyTreeDNA products – including new features. There have already been improvements in 2021 and in the presentation by Katy Rowe, the Product Manager for the FamilyTreeDNA products, she explains what is coming this year.

I hope you enjoyed this retrospective on the past 22 years and are looking forward to crossing new frontiers, and breaking down those brick walls, in the coming decades.

Sneak Peek at FamilyTreeDNA – New Features and Upcoming Releases

You can watch Katy Rowe’s Sneak Peek video about what’s coming, here.

Of course, while other companies need to split their focus between traditional genealogy research records and DNA, FamilyTreeDNA does not. Their only focus is genetics. They plan to make advances in every aspect of their products.

FamilyTreeDNA announced a new Help Center which you can access, here. I found lots of short videos and other helpful items. I had no idea it existed.

In 2021, customers began being able to order a combined Family Finder and myDNA test to provide insights into genealogy along with health and wellness

Wellness includes nutrition and fitness insights.

Existing customers either are or will be able to order the myDNA upgrade to their existing test. The ability to upgrade is being rolled out by groups. I haven’t had my turn yet, but when I do, I’ll test and let you know what I think. Trust me, I’m not terribly interested in how many squats I can do anymore, because I already know that number is zero, but I am very interested in nutrition and diet. I’d like to stay healthy enough to research my ancestors for a long time to come.

FamilyTreeDNA announced that over 72,000 men have taken the Big Y test which has resulted in the Y DNA tree of mankind surpassing 50,000 branches.

This is utterly amazing when you consider how far we’ve come since 2002. This also means that a very high number of men, paired with at least one other man, actually form a new branch on the Y haplotree.

The “age” of tester’s Y DNA haplogroups is now often within the 500-year range – clearly genealogical in nature. Furthermore, many leaf-tip haplogroups as defined by the Big Y SNPs are much closer than that and can differentiate between branches of a known family. The Big Y-700 is now the go-to test for Y DNA and genealogy.

Of course, all these new branches necessitate new maps and haplogroup information. These will be released shortly and will provide users with the ability to see the paths together, which is the view you see here, or track individual lines. The same is true for mitochondrial DNA as well.

Y DNA tree branch ages will be forthcoming soon too. I think this is the #1 most requested feature.

On the Mitochondrial DNA side of the house, the Million Mito project has led to a significant rewrite of the MitoTree. As you know, I’m a Million Mito team member.

Here’s Dr. Paul Maier’s branch, for example. You can see that in the current version of the Phylotree, there is one blue branch and lots of “child” branches beneath that. Of course, when we’re measuring the tree from “Eve,” the end tip leaf branches look small, but it’s there that our genealogy resides.

In the new version, yet to be released, there is much more granularity in the branches of U5a2b2a.

To put this another way, in today’s tree, haplogroup U5a2b2a is about 5,000 years old, but the newly defined branches bring the formation of Paul’s (new) haplogroup into the range of about 500 years. Similar in nature to the Y DNA tree and significantly more useful for genealogical purposes. If you have not taken a mitochondrial DNA full sequence test, please order one now. Maybe your DNA will help define a new branch on the tree plus reveal new information about your genealogy.

Stay tuned on this one. You know the Million Mito Project is near and dear to my heart.

2022 will also see much-needed improvements in the tree structure and user experience, as well as the matches pages.

There are a lot of exciting things on FamilyTreeDNA’s plate and I’m excited to see these new features and functions roll out over the next few months.

Just the Beginning

The three days of RootsTech 2022 may be over, but the content isn’t.

In fact, it’s just the beginning of being able to access valuable information at your convenience. The vendor booths will remain in the Expo Hall until RootsTech 2023, so for a full year, plus the individual instructor’s sessions will remain available for three years.

In a few days, after I take a break, I’ll publish a full list of DNA sessions, along with links for your convenience.

Thank You Shout Outs

I want to say a HUGE thank you to RootsTech for hosting the conference and making it free. I specifically want to express my gratitude to the many, many people working diligently behind the scenes during the last year, and frantically during the past three days.

Another huge thank you to the speakers and vendors whose efforts provide the content for the conference.

And special thanks to you for loving genealogy, taking your time to watch and learn, and for reading this blog.

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Follow DNAexplain on Facebook, here or follow me on Twitter, here.

Share the Love!

You’re always welcome to forward articles or links to friends and share on social media.

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

You Can Help Keep This Blog Free

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