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Genealogy with Dana Leeds
United States
Приєднався 5 гру 2023
Exploring Possibilities, Simplifying Concepts, and Empowering You to Succeed with AI, DNA, and Traditional Genealogy.
DNA Reveals Missing Great-Grandparents | Leeds Method Tutorial
🧬What happens when you combine the Leeds Method with DNA clustering? A 150-year-old mystery unravels-what we thought we knew about William Emmitt Hunter turns out to be a fabrication. He was actually Joseph Ernest Beddingfield, a man who took on an alias and even went by another name, Ernest Gay, when he married his third wife-without divorcing his second. This case study shows how the Leeds Method helped identify his biological parents and uncover a fascinating family story.
Are you stuck on a mystery farther back than your parents or grandparents? The Leeds Method isn’t just for close relatives-it’s a powerful tool for identifying unknown biological great-grandparents and breaking through brick walls in your family tree.
📚 In this tutorial, you'll learn:
✅ A quick refresh of the Leeds Method basics for sorting DNA matches
✅ A detailed explanation of how to find the correct cluster to answer your research question
✅ My 5 proven "next steps" for turning mystery clusters into identified ancestors
✅ Why Y-DNA testing wasn't applicable in this son-to-father case study
🎯 The 5 Next Steps We'll Cover:
1. Identify recurring surnames in your cluster
2. Diagram your clusters effectively
3. Look for Most Recent Common Ancestors (MRCA) & build your hypothesis
4. Verify DNA amounts match expected relationships
5. Connect everything with traditional genealogy research
💡DISCOVER THE REST OF THE STORY!
Legacy Family Tree Webinars Affiliate Link to "One Man, Multiple Names: A DNA-Based Case Study." Must have a subscription or free trial.
LINK: familytreewebinars.com/speaker/dana-leeds/
👉 SUBSCRIBE & hit the notification bell for more DNA research strategies!
TIMESTAMPS:
0:00 Only DNA Could Solve This Mystery
0:12 Our Research Goal: Finding Unknown Great-Grandparents
0:43 The Leeds Method Explained Simply
1:32 Sharon's Leeds Method Example
3:18 Identifying the Appropriate Mystery Cluster
5:11The 5 Next Steps After Cluster Creation: An Overview
5:54 Identifying Repeating Surnames: Focused on the Top 3 Matches
10:04 Diagramming Clusters
10:52 Identifying MRCA & Creating a Hypothesis
11:29 Verifying DNA Amounts with the Shared cM Project (www.dnapainter.com)
13:44 Expanding the Family Tree
15:13 Research Traditional Records (See Legacy Link Below)
15:44 Why Y-DNA Wasn't Used
16:15 Where to See the Rest of the Story
📩 STAY IN TOUCH WITH MY NEWSLETTER:
danaleeds.myflodesk.com/
🧬 FREE LEEDS METHOD GUIDE 🧬
Get your FREE Guide to the Leeds Method:
danaleeds.myflodesk.com/guide-to-the-leeds-method
💡 HELPFUL VIDEO LINKS:
🧬 How to Do the Leeds Method with Your DNA Matches: A Step-by-Step Tutorial: ua-cam.com/video/zMDbU72_-Ms/v-deo.htmlsi=tE9JubNfg55uJfq1
🧬 First Cousins & the Leeds Method: When Clusters Merge (& How to Fix Them): ua-cam.com/video/46WhmkxW2Cw/v-deo.htmlsi=ZzoIduol_9sOLsgt
🧬 DNA Clusters to Family Connections: Leeds Method Next Step Guide: ua-cam.com/video/pJSbPdFWevc/v-deo.htmlsi=6xAJSIeDQjVLeJ0z
✅ FOLLOW ME
🔗 UA-cam: @danaleeds
🔗 WEBSITE: www.danaleeds.com/
🔗 FACEBOOK: dana.leeds.71
#GeneticGenealogy #LeedsMethod #DNAResearch #FamilyHistory #Genealogy #AncestryDNA #FamilyTree #DNAMatches
Are you stuck on a mystery farther back than your parents or grandparents? The Leeds Method isn’t just for close relatives-it’s a powerful tool for identifying unknown biological great-grandparents and breaking through brick walls in your family tree.
📚 In this tutorial, you'll learn:
✅ A quick refresh of the Leeds Method basics for sorting DNA matches
✅ A detailed explanation of how to find the correct cluster to answer your research question
✅ My 5 proven "next steps" for turning mystery clusters into identified ancestors
✅ Why Y-DNA testing wasn't applicable in this son-to-father case study
🎯 The 5 Next Steps We'll Cover:
1. Identify recurring surnames in your cluster
2. Diagram your clusters effectively
3. Look for Most Recent Common Ancestors (MRCA) & build your hypothesis
4. Verify DNA amounts match expected relationships
5. Connect everything with traditional genealogy research
💡DISCOVER THE REST OF THE STORY!
Legacy Family Tree Webinars Affiliate Link to "One Man, Multiple Names: A DNA-Based Case Study." Must have a subscription or free trial.
LINK: familytreewebinars.com/speaker/dana-leeds/
👉 SUBSCRIBE & hit the notification bell for more DNA research strategies!
TIMESTAMPS:
0:00 Only DNA Could Solve This Mystery
0:12 Our Research Goal: Finding Unknown Great-Grandparents
0:43 The Leeds Method Explained Simply
1:32 Sharon's Leeds Method Example
3:18 Identifying the Appropriate Mystery Cluster
5:11The 5 Next Steps After Cluster Creation: An Overview
5:54 Identifying Repeating Surnames: Focused on the Top 3 Matches
10:04 Diagramming Clusters
10:52 Identifying MRCA & Creating a Hypothesis
11:29 Verifying DNA Amounts with the Shared cM Project (www.dnapainter.com)
13:44 Expanding the Family Tree
15:13 Research Traditional Records (See Legacy Link Below)
15:44 Why Y-DNA Wasn't Used
16:15 Where to See the Rest of the Story
📩 STAY IN TOUCH WITH MY NEWSLETTER:
danaleeds.myflodesk.com/
🧬 FREE LEEDS METHOD GUIDE 🧬
Get your FREE Guide to the Leeds Method:
danaleeds.myflodesk.com/guide-to-the-leeds-method
💡 HELPFUL VIDEO LINKS:
🧬 How to Do the Leeds Method with Your DNA Matches: A Step-by-Step Tutorial: ua-cam.com/video/zMDbU72_-Ms/v-deo.htmlsi=tE9JubNfg55uJfq1
🧬 First Cousins & the Leeds Method: When Clusters Merge (& How to Fix Them): ua-cam.com/video/46WhmkxW2Cw/v-deo.htmlsi=ZzoIduol_9sOLsgt
🧬 DNA Clusters to Family Connections: Leeds Method Next Step Guide: ua-cam.com/video/pJSbPdFWevc/v-deo.htmlsi=6xAJSIeDQjVLeJ0z
✅ FOLLOW ME
🔗 UA-cam: @danaleeds
🔗 WEBSITE: www.danaleeds.com/
🔗 FACEBOOK: dana.leeds.71
#GeneticGenealogy #LeedsMethod #DNAResearch #FamilyHistory #Genealogy #AncestryDNA #FamilyTree #DNAMatches
Переглядів: 7 934
Відео
First Cousins & The Leeds Method: When Clusters Merge (& How to Fix It!)
Переглядів 2,5 тис.21 день тому
Have you ever done the Leeds Method and found yourself with fewer clusters than expected? While you might start with more clusters, after proper consolidation you may end up with only 2 or 3. Sometimes grandparent lines are "hiding" - but they can be found! Watch this step-by-step guide showing a real case study where we transformed 2 clusters into 4 distinct grandparent lines. ✨ NEW: Learn how...
How Accurate are Ancestry's ThruLines? Real-Life Examples
Переглядів 3,9 тис.Місяць тому
See real examples of AncestryDNA ThruLines in action! Through 4 detailed case studies using actual DNA matches, learn to identify when ThruLines are providing reliable evidence and when they need more research. 🔍 Want to learn more about ThruLines? Watch Part 1 first: ua-cam.com/video/16TwDaGZg7o/v-deo.html Case Studies Include: ✅Strong evidence with limited matches ✅Why many matches aren't alw...
AncestryDNA ThruLines Explained: Complete Beginner's Guide
Переглядів 2,5 тис.Місяць тому
Learn how AncestryDNA combines your DNA matches with family trees to create ThruLines hints. You can use these hints to verify ancestors or research potential connections in your family tree. This tutorial walks you through understanding, accessing, and navigating ThruLines effectively. 👉 Continue to Part 2 for detailed case studies illustrating correct and incorrect ThruLines: ua-cam.com/video...
Leeds Method Complete Workflow: From Raw Data to Perfect Clusters | Real Example with AI
Переглядів 3,6 тис.Місяць тому
Watch this complete Leeds Method workflow where I use AI to help process real DNA data, then follow along as I solve common clustering challenges in real time. This case study demonstrates: ✅ How to safely use AI with your DNA match data ✅ What to do when you have too many clusters (7→4) ✅ How to handle too few clusters (3→4) ✅ When first cousins affect your cluster results ✅ Tips for organizin...
Why Do I Have More Than 4 Colors in My Leeds Method? AI Can Help!
Переглядів 1,8 тис.2 місяці тому
This tutorial shows you how Claude AI can recreate, sort, and consolidate your Leeds Method chart, making DNA cluster analysis faster and more efficient. If you're a genealogist or DNA enthusiast looking to streamline your research with AI, this is the tool for you! 🧬 COPY THIS PROMPT: "In the Leeds Method, when most of the people in one color cluster are also in another, you can consolidate or...
How to Sort Your DNA Matches with AI and the Leeds Method
Переглядів 4,5 тис.2 місяці тому
The Leeds Method is a powerful technique for organizing your DNA matches into meaningful clusters. This method helps you visualize connections between your matches, often revealing four distinct groups corresponding to your four grandparents. The technique works wherever you've tested: AncestryDNA, 23andMe, FamilyTreeDNA, or MyHeritage. Discover this NEW technique for using AI to enhance the Le...
Genealogy Meets AI: Expert Guide to ChatGPT, Claude, and Beyond (2024)
Переглядів 8382 місяці тому
Dive into the cutting-edge world of AI in genealogy with experts Steve Little and Mark Thompson. Learn how artificial intelligence is transforming family history research and get insider tips on using ChatGPT, Claude, and other AI tools to supercharge your genealogy work. Join Dana Leeds, Steve Little, and Mark Thompson as they explore: ✔️Which AI tool gives you the most bang for your buck ✔️Ho...
How to Make a DNA Descendancy Tree in Microsoft Word | Easy Genealogy Tutorial
Переглядів 3,1 тис.3 місяці тому
Struggling to visualize your DNA matches and how they connect to each other? This video shows you a simple, quick method to create a professional-looking descendancy chart using Microsoft Word's SmartArt feature. Perfect for genealogists and DNA enthusiasts of all levels! This tutorial will teach you how to: ✅ Build a basic descendancy tree structure ✅ Add DNA matches/test takers to your chart ...
DNA Clusters to Family Connections: Leeds Method Next Steps Guide
Переглядів 7 тис.3 місяці тому
The Leeds Method creates colorful clusters of your DNA matches, each representing a part of your family tree. But after you create the clusters, what do you do next? This video shows how to: ✅Work cluster-by-cluster to decipher relationships ✅Figure out how matches in a cluster relate to each other ✅Discover how each cluster connects to you Key Features: 🧬Works for both known and unknown parts ...
Preserving Family History One Photo at a Time with The Photo Angel
Переглядів 7783 місяці тому
Have you ever discovered a long-lost photo of an ancestor you've never seen before? Remember that rush of excitement and connection to your family's past? The Photo Angel, Kate Kelley, creates these moments of joy every day! 📸Uncover the magic of reuniting families with their lost photographic treasures: ✅Learn how Kate identifies and researches labeled photos ✅Discover her techniques for findi...
How to Do the Leeds Method with Your DNA Matches: A Step-by-Step Guide
Переглядів 11 тис.3 місяці тому
The Leeds Method is a powerful tool that sorts DNA matches based on shared DNA, not trees. This makes it particularly valuable for: ✅Those with unknown biological parents or grandparents ✅Anyone looking to organize their DNA matches into meaningful groups ✅Genealogists wanting to verify or expand their family tree research 🧬FREE LEEDS METHOD GUIDE🧬 Get your free Guide to the Leeds Method: danal...
Understanding and Using AncestryDNA's Shared Matches
Переглядів 5 тис.4 місяці тому
Explore the world of genetic genealogy with this beginner-friendly guide: 🧬Understand DNA matches and their significance 🧬Discover the power of Shared Matches on AncestryDNA 🧬Learn practical tips to leverage Shared Match information 🧬Watch real-life examples as I identify unknown relatives in my own family tree Whether you're new to genetic genealogy or looking to sharpen your skills, this vide...
How to Crack a Genealogy Brick Wall Using AncestryDNA's Enhanced Shared Matches
Переглядів 12 тис.4 місяці тому
How to Crack a Genealogy Brick Wall Using AncestryDNA's Enhanced Shared Matches
Identifying DNA Matches with AncestryDNA’s Enhanced Shared Matches (Pro Tool)
Переглядів 12 тис.4 місяці тому
Identifying DNA Matches with AncestryDNA’s Enhanced Shared Matches (Pro Tool)
DALL-E 3 Tutorial: Tips for Creating Stunning AI Images (2024)
Переглядів 6015 місяців тому
DALL-E 3 Tutorial: Tips for Creating Stunning AI Images (2024)
Explore Claude's NEW Artifacts & Projects (Advertised as Claude 3.5 Sonnet, but it works on 3 Opus!)
Переглядів 1,1 тис.5 місяців тому
Explore Claude's NEW Artifacts & Projects (Advertised as Claude 3.5 Sonnet, but it works on 3 Opus!)
Using AI to Analyze and Visualize Your Census Data
Переглядів 2 тис.6 місяців тому
Using AI to Analyze and Visualize Your Census Data
ChatGPT: A Step-by-Step Guide for All Users
Переглядів 1,5 тис.7 місяців тому
ChatGPT: A Step-by-Step Guide for All Users
A Panel of Experts Discuss AI & Genealogy
Переглядів 1,6 тис.7 місяців тому
A Panel of Experts Discuss AI & Genealogy
Ciao ti seguo sempre.ho un gruppo triangolazione su mhyeritage con me e tra di loro il segmento uno contro due di loro ha volte e 9cM ha volte e 8cM poi 7,5 cM e poi 7,1cM poi quando inserisco 7 matches il segmento triangolati diventa 7,1cM loro hanno origini di gruppi genetici dei rom popolazione .che significa?
Hi! Thank you for following me! I had Google translate what you wrote, which was a little unclear. I hate to give this answer, especially when I'm not exactly sure what you are saying, but small segments like this may be false. Or they may be so distant as to not be genealogically relevant. In other words, you all inherited those segments from someone who lived many generations ago. If you'd like to try to reword your question, I'm happy to give it another try! Dana
Very informative video! I have two big brick walls. One being a 2nd GGF and the other being a 3rd GGF. Thankfully I have family elders who tested so I use their DNA matches to my advantage. But so far, no luck haha. Seems like I need to find a target match within the shared known/established matches that descend from known common ancestors. The target match/es are expected to not descend from the known common ancestors, correct? Then I analyze those dna matches, looking for common surnames, common locations, expected cm ranges and relationships, and conduct traditional genealogy.. Right? Lol I feel like I’m doing something wrong but I’m probably not. It’s just that a good number of matches I’m dealing with are labeled as unassigned or both sides. That’s confusing me. Sorry so long. Just looking for some validation lol.
Thank you! I'm glad you found it informative.🙂 You've pretty much got it. I will restate one part because I'm unsure if you understand the target match(es). Let's look at the 2x GGF. If you know who he is and are trying to identify his parents, you would be looking for other descendants of his - preferably through a different child than the one you descend from. (These are the "independent lines of descent." ) Their shared matches should either be other descendants of this 2x GGF, or related to his dad's side of the family (for example, descendants of his siblings or cousins), or related to his mom's side of the family (for example, descendants of her siblings or cousins). So, part of the work is dividing these matches into those 3 groups or buckets. And then looking for common surnames (or actual names!), places, etc. Best wishes! I have gotten a lot of questions about this, so I will make a video soon. 🙂
@ Thanks for the feedback and I’ll be sure to tune in to your upcoming video!
Most of my matches between 400-90 are known matches. I have a handful that aren't identified for my dad's side. I am looking for my paternal grandparents. My paternal grandfather was orphaned in NYC after the 1888 Great Blizzard. He was 4 months old. Do you have any videos on researching only the unknown cousins from the handful that come up on one branch in the 400-90 range?
@@barbaralyn7019, What a fascinating, and sad, story! I don’t have a video specifically for that, but I would recommend watching this video: ua-cam.com/video/E5cBsMCQ-eM/v-deo.htmlsi=BKSkKY90OGhxORwK
Excellent video. Just a note that I couldn't copy the data from the census using Firefox and Windows 11. I could, however, get it to work using Edge as my browser instead of Firefox. Not sure if it works with Chrome.
Thanks for sharing! I always use Chrome, and I hadn't thought to check other browsers. I'm glad you were able to find something that worked!🙂
Liked this video, but how do you break down an unknown parent when you don't end up with clusters or have a MRCA that's in the mid 1600s when your missing parent is late 1700s?
@@broughps, Great questions! And that can be tough! When you get back far enough, you will lose traceable DNA from some of your ancestors. So you might need to work with other descendants. But I would concentrate on matches from that branch of your family. You also might use Y-DNA if applicable. I am working on a similar case and will share my work in 2025. It isn’t solved yet, but I will share as I work! Hope this helps!
@@DanaLeeds - It really does help when we see the professionals working on a case and get the step by step. Can't wait to see how you work that similar case.
I love what you are showing with AI being a tool to use with your Leeds method. I have found that I have to go beyond 4 color categories. In small rural communities, two large families with the same moral values could have multiple marriages between them causing 1st cousins on both sides (sharing 4 grandparents). My mother, grandmother, and great grandfather had double first cousins. But knowing these relationships, I can separate out further back in generations.
@@tghodges1, Thanks! It’s been amazing learning what AI can do. 😊 And my mom’s mom’s family was from a small county in Tennessee with lots of cousins marrying throughout the 1800s. That’s a bit of a mess, too! I plan on spending time on that family in 2025 and sharing my discoveries with you all.
@ lol. I had cousins marrying too. But these were two separate families. Example, the Giles brothers met the Weaver sisters at a church function and the they ended up marrying the Weaver girls at different times. This happened with the Weaver and Burnham family as well. In my dad’s family I have seen marriages between cousins. Small towns like you say and not as much traveling. I focus on dna segments to separate some of these matches for the first type of double cousins. The other which involve collapsing tree lines are a little harder. 😄
@, Got it! And as I work with this county next year, I might turn to segments, too. I’ll be sharing my process so we can hopefully all learn together!
Hi Dana! Would it work to find an unknown 3rd great-grandmother?
@@UnbrindADN, it’s a little different process, but it’s a start! You really need to find at least one good match that’s a descendant of your know. 2nd great grandparents through a different child than you are. Then work with the shared matches. You are trying to identify some matches who aren’t also descendants of the 2x couple or on “his” side. Then try to find a connection between the left over matches. Hope that helps! And I’ll be creating more videos, so stay tuned! 😊
@@DanaLeeds Who would be "his" when you say "his" side? The good match found or the side of the known 3rd great-grandfather (as the brickwall his the spouse?) Can't wait to see you future videos!
@@UnbrindADN, I'm assuming you know the 3rd great-grandfather, the father of your 2nd great-grandparent. So the "his" would be people related to his family - the descendants of his siblings, his first cousins, second cousins, etc. So related to the male part of the family, not the female. Hope that helps! 🙂
🙉 🎉
@@randolphfriend8260 💕
I really don't understand this system
@@valerieawilson3966, Do you mean the Leeds Method in general? Or something specific in this video?
Great guide to unraveling DNA results. Thank you
@@AndrewMartinIsHere, You’re welcome! And thank you for leaving a comment. 😊
Fascinating. Thank you!
@@kathrynludrick4821, You’re so welcome! And thanks for commenting. 🥰
It's very sad your webinar is behind a paywall. I would definitely be interested in seeing it. I am not independently wealthy and cannot afford to pay for 50,000 genealogy subscriptions. The 4 or whatever I have stretches my income as it is.
@@feliciagaffney1998, I do understand! And I do feel it is one of the best values out there, but I know genealogy can cost a lot of money. The Legacy Family Tree Webinar subscription is about $50/year, but they do have sales at $25/year. They just had one for Thanksgiving. If that might be doable, you could watch for a sale. And there’s lots of good content for free on UA-cam and elsewhere. 🙂
@DanaLeeds bummer I missed the sale. But thank you! I will keep my eye out for a sale.
@@feliciagaffney1998, I hope they'll have one again soon! I'll send out reminders via my newsletter if you'd like to subscribe: danaleeds.myflodesk.com/
Hi Dana - I am a new subscriber but have known about the Leeds method for a long time. i didn't realize that you had a youtube channel and I am not watching your past videos. Your knowledge is invaluable. I am looking for a BF for my grandchildren's father (would be their paternal grandfather). Without the entire history, I am hoping that you can confirm something for me. I used the Leeds method (for the paternal line only) and came up with two clusters. Now, their father has a match of 801 cM (paternal) and I was having difficulty determining if this person was a 1C or half Aunt to their father. However, once I did the Leeds method, it showed that the 801 cM is related to both Leeds clusters. To me, this means the 801 cM is a 1C. Do you agree? I say that because if she were a half Aunt, then one of the clusters would be his paternal grandmother's line and would not link to the 801 cM match. Any insight would be very appreciated. Thank you.
@dragonflylady8031, Hi! Thank you for subscribing! I just started this channel about 6 months ago, so it’s still pretty new. I’m glad you found it! I think you are saying the DNA tester is their father. If so, and you only sorted his paternal matches, these 2 clusters most likely represent his 2 paternal grandparents - but they could both represent one grandparent! So you’ll still have to do the work to figure this out. A paternal 1C would match both of these grandparents, as you stated. But, yes, a half aunt would only represent one. So I agree that is a more likely scenario. But there are still other possibilities. If possible, I’d look at the age of the tester vs this match. Hope this helps! That’s a great match and I hope you’re able to figure this out. 😊
@@DanaLeeds Thank you so much. Yes, I understood that the 2 clusters represent his two paternal grandparents and did the work to determine that each cluster represents a different grandparent and that's why I was like "oh goodness, the 801 cM must be a 1C not a half Aunt." Originally, I was leaning towards a half Aunt because he was born in 89 and the 801 cM was born in 1977, and based on the other matches, theoretically, the 801 cM could be either! It's been driving me crazy! lol I have solved other family members unknown parent and those were much easier. This one has been a real challenge. No matches respond and the ancestors are all from Mexico and my ability to read Spanish is limited. Again, thank you so much for your input. I really appreciate it so very much.
@, I was partly talking that out to make sure I had it right in my head as I didn’t have paper with me. 😉 And as a teaching experience for others. You did a great job with this! And I’ve worked on a little on a few cases where records were in Spanish and found it difficult. Have you tried using FamilySearch’s Full Text search? I have a Livestream on that if you aren’t familiar with it.
great video. Unfortunately, it's more difficult when you don't have big matches ;/
Match #2 has Pearce on the maternal side and the MCRA on the paternal side. The shared cM is higher than the average for the relationship. It might be worth looking at the Pearce branch a bit more to find a 2nd connection maybe. Thank you for a good example to encourage us.
I don't remember if I mentioned that other Pearce in the video, but I'm glad you pointed it out. I haven't looked at this other Pearce line in-depth, but some quick research shows that there isn't a very recent connection. There might be one quite a ways back, though. And you're welcome, and thank you for leaving this feedback! 😊
Regarding the ‘No YDNA’ comment. I would go back further than Willam Emmet, look for his father’s brothers. Trace all of the males until you finally find a pure male line descendant. I found a man in Perth, Australia by going back to a 1780 uncle and working back down. I offered to pay for a Y111 for him and bingo! Proved my grandfather’s daughtered-out line. It helped that I had my grandfather’s Y-DNA at FTDNA, being born 1926.
Going farther back in time and finding a more recent descendant is an excellent strategy for Y-DNA testing. And congrats on finding someone to test! But my point, in this case, was that I couldn't test William Emmitt Hunter's Y-DNA to help identify his father because his 2 sons were deceased & they only had daughters. Now that I know he was actually born a Beddingfield, I could find someone to test that line.
Looking for a recommendation on how to identify the great grandfather of a friend and have tried a variant on the Leeds method, but with no luck. Two wrenches to throw into the equation: (1) I think the GGF is a cousin of the GGM (makes the cluster chart look like one huge red square) and (2) the family is Norwegian, so standard surname naming conventions are not used....so tracing families by name is almost impossible. If we need to have her male cousin do a Y-DNA test, what's the best company to use that would have a good Scandinavian database? Appreciate any suggestions.
That does make it more difficult! Y-DNA testing is a good idea, and the best place to test is FamilyTreeDNA (FTDNA). However, you'll still encounter the same issue with surnames! A family member's Y-DNA turned out surprisingly to be Scandinavian, and I haven't worked that out yet. 😉For this case, I am first working to determine where the surprise "break" in his Y-DNA occurred. So I need to prove one generation at a time until I find a generation I cannot prove. Best wishes!
My understanding of your method grows, but my ability to execute is low, I use my mums Dna and im only looking on her maternal side, but when I narrow those fields my matches between 400 to 90 is only 17 and they are all mums 1c 1xremoved or 2x removed or 3x removed, only 2 people 2c and they are 83 and 81cm the shared matches with them each only have about 6 or 7 matches, my mum was scottish so dna matches are slim, can this still work for me? My mums paper trail does not match with herDNA matches. Ive done the genealogy but when we did our DNA it was all different.
@@debwilliams611, Hi! This relates to my previous video about 1st cousins. I’d also talked about age in that video, though I don’t know if that applies here. But the older testers sometimes have the issue of the matches between 90-400 as all younger 1st cousins with various “removed” levels. The fewer matches, though, have to do with the Scottish ancestry. I would focus on the 83 and 81 cM matches and their shared matches - even though there are only a few of them. If you have the Pro Tools, you can see how they’re related. Hopefully you’ll have a few that are fairly closely related and you can figure out how they’re related. So that’s my recommendation! If age is part of the issue, could I use this as an example case of how age can affect the matches? If so, please message or email me. I’d keep everything private. Thanks, and hope this helps! 😊
@@DanaLeeds Hi Dana I emailed you.
@@debwilliams611 Thanks!
I'm new to the channel but have been doing genetic genealogist for a while, even using the Leeds method, and even though I don't have the same problem as you I wanted to go a little deeper back and get "sub clusters" of the 4 grandparent groups and so I've taken matches that are less than the recommended lowest limit so maybe you could try this because it is a bit hit and miss as to whether you get close enough matches to turn the groups using this method by the exact rules prescribed. I know there are reasons why the method is the way it is and as you get more distant matches there is more chance of overlap between groups, but if the ancestor isn't from the same area I've found that the majority of people don't overlap groups. I just thought I should add this as I try and add all my matches into groups where possible to maximise the number of trees to be able to look at.
@@mattpotter8725, Thanks for sharing! And for watching & commenting! The main reasons I teach the range of 400 to 90 cM is because 1) it gives most people the best odds of seeing 4 grandparent lines and 2) when people go lower they often end up with so many clusters that they get confused and overwhelmed. But going lower, or even starting lower, can help you see different clusters of matches. For me the main thing to do with each cluster is to figure out what it means. I do this by diagramming and figuring out how the people in a cluster are related to each other & then how they’re related to me. Thanks again for sharing! - Dana
This is helpful! Can you do a case study where there is endogamy and/or pedigree collapse? I am hunting for my great grandfather and the area where the family is from is a rural farming community. None of the dna is simple on this side of the family!
Another great vid, Dana. Always look forward to your posts.
@@shuttlepilot, Thank you! I really enjoy creating these videos and appreciate the feedback. 🥰
I know I need to do this… But the family I am looking at has three generations of 10 to 14 children each. Any suggestions on how to plot out something this large? Would you still use word?
Wow! No, I wouldn't use Word. Personally, I use LucidChart for more complicated trees. I have a subscription, but you can probably start for free. There is also a popular free version: www.drawio.com/ But I learned LucidChart & enjoy it so never switched over. It's a bit of a learning curve to make it "pretty," but you can make huge trees and still navigate them easily. Let me know how it goes! Best wishes! 🙂
Very informative video. Thanks for sharing. Appreciate your expertise. 😊
You're welcome! And I appreciate your kind words. 😊
I don’t understand how a tree can be “Unavailable”, yet you can still access it, so clearly it is not unavailable? 🤔🤔
Great question, @Disblair! I know you need to check because there are sometimes trees. But I don't know what this wording means. Let me look into it, and I'll get back to you! 🙂
I’m very interested in this too. I’ve spent hundreds of hours reviewing tttees of shared matches and always skipped those that said tree unavailable. Are you just clicking on the words “tree unavailable “?
@@davidk4869, No, I click on their name. And they don't always have a tree. But, sometimes they do! So I always check. 🙂 I hope you find some "new" trees!
If you click on "2C" you'll get the historgram which shows you where the 235 cms fall in the 52 percent group. 235 cms is right at the top of the curve.
Hi, Emma. Great point! And the histograms can be very helpful. 🙂
@@DanaLeeds That's what I was getting at. On many of the FB DNA sites I belong to, too often people don't look at the histogram to see the details. It happens more often with lower cm matches. I wasn't trying to 2nd guess you. :)
@, Great point! And I will make a video about it. I already have a presentation I gave in the past. And I actually misunderstood you! When you said “top” of the curve, I thought you meant top like on the right. 😜 No idea why my brain went there! You’re absolutely right and I appreciate your bringing up the histograms. I will edit my comment to you. 😊
Excellent
Thank you! 🥰
I am looking for my father’s maternal paternal great grandfather. Besides his 1C1R and 1C2R matches, the other unknowns are mostly under 60 cMs. I have difficulty clustering successfully without higher matches. I have built trees and found MRCA for some matches but not others - I’m generally building back 200 years and am sometimes swimming in a sea of trees. I should mention this is all UK. Any advice for lower matches? I manage his sister’s DNA too. Thanks for a great video.
If I calculated correctly, you are looking for an unknown 2x great-grandfather, and you have siblings' DNA matches to work with. I would try to identify the highest match who is a descendant of the known great-grandparent couple. Then, create a custom group with that person and their shared matches. If it's possible to zero in on a possible location, that could help you focus on what part of these trees might hold the answer. Hopefully you will start seeing some of these trees connect. Best wishes! 🧬
@ To confirm, my father’s maternal GF, John Williams, was the only child of James and Margaret Clement - James died (or disappeared) within a year of their marriage. Margaret remarried at least twice after James and even once before so I have managed to easily match DNA descendants of Margaret. My father and his sister are the closest descendants and I’ve been trying to eliminate matches known from their pool. I’ve done some clustering as well but wanted to give The Leeds method another go so wasn’t sure if there was a best way to do it for this scenario. I appreciate the advice. TY
Can the range of cM for clustering be changed from 400-90cM? I'm seeking an unknown 4xGG.
@@sleepdprived4193, You can go lower, it’s just that you start creating a lot of clusters. But, you can do that and then try to identify what part of your tree the various clusters represent. It doesn’t really work, though, that there is a certain range where you would find your great-grandparent clusters or 2x great grandparent clusters. Hope that makes sense! I’ll keep making videos and show how I’m working further back on my tree. 😊
I've gone down to 40cM on my dad's side (his father's side is basically a huge brick wall). Sometimes, my dad, or my aunt will also have a match with a higher cM than the other (i.e., 66cM compared to 32cM). The problem on my dad's side is, his dad was the "youngest of the youngest of the youngest", so any cousin matches would be once, twice or three times removed (and possibly distantly related to his mother's side, too, if they're from the same region - a lot of Polish-Ukrainian matches are like this). I've at least been able to identify 3 or 4 possible groups (a Polesian group (mostly Northern Ukraine, some Southern Belarus, also linked to Lublin in Poland), Ukrainian group, Polish-Rusyn-Hungarian (the latter was a surprise) group, and Silesian-Czechia group). The Polish-Ukrainians seem to be on my great-grandfather's side, and Silesians possibly on my great-grandmother's side (partially with surname searches in matches, too).
@@DanaLeeds I too am trying to go back further in my tree, for 3X, so I'm looking forward to your future videos.
@@jennifer255, That's a GREAT point that having a father who is the "youngest of the youngest of the youngest" will affect your results. And, yes, siblings will have matches that can be quite different in terms of cM shared and whether or not they're a match. It's a great reason to test and use the DNA of multiple siblings! It sounds like you have a difficult case! And I have never worked in these regions. I hope you make some real progress! 🙂
@@kathyl2839, Great! And thanks for sharing!🙂
Thank you for this video. It was short but so clearly explained. I like it when showing examples that we can relate to our situation. I will do as you suggest by diagraming the clusters and then verify the cM with the DNA Painter. Thanks again! 😊
@@suzannechalifoux8587, You’re welcome! And thanks for leaving a comment. I think diagramming is such a huge help! I couldn’t do what I do without it. I have another video that showcases diagramming if you want to see more: ua-cam.com/video/pJSbPdFWevc/v-deo.htmlsi=0DL194XS7Xq6EP-b Best wishes!
@ thank you! I also watched the webinar on Legacy Family Tree that you suggested in the video. Wow, what a great story and a lot of work too. And here I am thinking that my mystery maternal grandfather is hard to catch… 😂 My situation is that on the 2X GParent’s line, I have 2 sisters that married 2 brothers so it was not simple to split the network. So I had to do genealogy and got a big and wide tree but in the final I succeeded in putting every matches (400 to 90 cM) on the tree. Now I just need to diagram and verify everything!
@@suzannechalifoux8587, I'm glad you watched and enjoyed it! I tease my husband of 30+ years that I'm glad I married into his family so I could have this great case to work on. 😂 And siblings marrying siblings does complicate the DNA aspect of our research! It sounds like you are doing a great job, though. And, yes, please diagram it and see if that helps! I find diagramming to be essential for this work. Best wishes! And thanks for sharing. 🙂
Great case study. Thanks for sharing
@@kathleenkelley1299, You’re welcome! And thanks for sharing. I love hearing that my videos and teachings are helpful. 💕
Dana, great demonstration as always. Just wanted you to know that I was able to duplicate your technique using ChatGPT 4o "Canvas" on a Mac using Safari after doing the initial table creation via a Temporary Chat. Overall, "Canvas" worked "just OK" as several times, it would mess up modifying the table when adding another column of colored dots. I was able to get around this by copying over the last good table into another instance of "Canvas" and redoing the prompt. But I was able to produce the Excel file in a very reasonable amount of time after watching your video (~ 30 minutes).
@@MarkFlaherty-h3v, Thanks for sharing! I’ll have to give Canvas a try, too. I’ve primarily been using Claude & Artifacts for several months.
Facebook, google, obituary search. I built trees from people without trees but you need sone luck.
What do you do if you only have 2 grandparents? My parents were siblings.
Hi, Karen. I’ve never worked with that situation, but essentially you’d be first trying to separate those 2 sides - basically their parents. Then you could hopefully split the next generation into 4 clusters. It would also be helpful if you had a 1st cousin of theirs that was paternal and another that was maternal. Wishing you the best!
I can’t really separate the matches for my mother and father because the cousins are the same. I can get 4 lines if I go to my great grandparents. So should I just do that as if they were grandparents?
@@KarenL8426, (Not a great excuse, but I've been sick and just getting up & around & trying to work) Yes, I would focus on the 4 lines of your great-grandparents and act as if they're your grandparents.
Always look forward to your videos, Dana. I pick up a little gem every time. The y-1C1R, vs the o-1C1R was one of those gems!
@@shuttlepilot, Thank you for sharing! 💕
Oh my gosh I wish I'd had known about this. I was just taking a 'test" yesterday for DNA Doe Project for their Winter 2025 Practicum where I had to take a matrix and use the data of names and DNA amounts and build a tree. I done it on Lucid Chart. This would have been so much easier. Thanks for sharing.
You're welcome! There is a drawback, though. You can only have one person or couple at the top. So I still use LucidChart for more complex family trees.
You can hold Ctrl as you select if you are wanting to select multiple shapes to change the outline color all at once.
Thanks! 😊
I'd really like to do a Leeds Chart through my 2nd great grandparents. Is that possible to accomplish? Where do I start?
When I start working with DNA matches, I break them into four clusters based on the four grandparents. Then, I work on breaking each of those into two parts-so working toward clusters of the 8 great-grandparents. And then I do it again to work toward 16 great-great-grandparents. Besides the initial four clusters, I usually focus on just one line at a time. I've been getting a lot of questions about identifying more distant generations, so I will create some videos showing my process. :) Thanks for the question!
Thanks for the video. It helped with combining my clusters; however, when I try to sort them by color, the colors are not staying with the correct individuals. The columns with color are sorting but the names that go with the color are not. How are you getting the names to sort with the colors?
@@andreashiock301, Are you using Excel? If so, don’t highlight any cells. Or, you can select the entire chart with the tiny triangle in the top left by the A and the 1. Then when you sort, if you have headers - so words in row A - click the box that says you have headers. Try that. If it doesn’t work, I can make a quick video. :)
@@DanaLeeds Yes, I am using Excel. I tried the things you listed and the names are still not sorting with the colors. Thanks though :)
@@andreashiock301, Let me create a quick video and I'll share it. :)
@@andreashiock301, Hi! I was going to film a short video to share with you, but I am sick today and not up to it. But you can find where I sorted in Excel on this video at 6:29: ua-cam.com/video/zMDbU72_-Ms/v-deo.html Hope that helps! If not, I use AI or search UA-cam to help me troubleshoot.
@@DanaLeeds Thanks for the link to your video. I got it to work finally but not exactly the way you did. If I highlighted the whole page, the sort feature was grayed out and I couldn't select it. Finally, only highlighted the headers and was able to select sort.
How do you use the Leeds method when you only have 10 individuals within the 90 to 400 cm range? I already know which side of the tree they are on and one of them is a half 1st cousin and who they descend from. Is there another method to divide your matches into 4 groups? I am trying to find out the parentage of my 3rd great grandfather.
@@staceybenson2259, Great question! First of all, when I created this method in 2018, many people only had about 10 matches in this range. So it often wasn’t enough to represent all 4 grandparents, but sometimes it was. And, it was still useful in creating meaningful clusters! At the time, Ancestry didn’t sort our matches into parent sides so that was another huge benefit. When trying to identify someone further back, like the parents of your 3rd great grandfather, here’s my basic method. (And I’ll put it on the list to make a video about!) Find one or a few highest match descendants of his child, your 2nd great grandparent. Then create a custom group of them and their shared matches. Each of those matches should be descendants of either the 2nd great grandparent couple, or his relatives, or her relatives. The trick is to start figuring out which group they are in and labeling them or even creating additional custom groups. This is easier when you are only looking for one side - often the unknown mother. Anyway, I call it the His, Hers, and Theirs Method. I hope this helps! And if you haven’t already identified any of these matches, you might see if ThruLines will help you. I have a couple of videos on ThruLines.
You mention one of your cousins is a half first cousin. If you know which side they come from you can use that person go to shared matches and mark everyone on that list as that Surname of which grandparent they are related through. That can help at least knock out one line.
@@MusicInMotion_67 That half 1st cousin descends from my paternal grandmother, not my paternal grandfather. I have already assigned them to my paternal grandmother line of Bates. I want the Benson line but keep striking out.
Thank you for this video! My grandchildren’s Leeds charts were so hard to figure out because I kept reading that you should not use 1Cs or 1C1Rs as leads but that was all I had for them. I finally figured out on my own that *generationally older* 1C1R were okay but since this was so new to me I kept looking to see if genealogists recommended it. Thank you for confirming what I learned!
You're very welcome! And thanks for sharing. I should also stress this: When you know how a match is related to you, do not use them as a key person if they share more than one grandparent with you. 🙂
Thanks for this. I don't see how it could be a game changer though, Ancestry already showed matches in common, cm's shared and relationship estimates.
The big difference is we can now see how much DNA our matches share with each other! And that means that we can identify many people we weren't able to identify before. For example, maybe Jane Smith doesn't have a tree. But now we can see that Mary Bell is her SISTER, and she has a tree, and we can place her on our tree! So now we know exactly who Jane Smith is. That's amazing!
Method is nice but cannot be done on ancestry anymore unless you are willing to pay.
To see shared matches, you need an Ancestry Family History Membership or AncestryDNA Plus. They just had great sales for Thanksgiving, and I'm sure they'll have sales again soon.