You know how it is – you look in your DNA match list and see an entry for someone you don’t know. There are a few steps you can take to discover the relationship you share. The amount of DNA you and your match share is listed in centimorgans (cM). The cM amount can point you in the right direction to discern your relationship. The DNA company estimates a relationship, but you need to figure out where the person fits in your family tree. If you can correctly place a DNA match in your family tree and determine which ancestor...
If you could name one goal for your family history research, what would it be? Would DNA help you achieve your goal? If so, there is an essential tool that will help you progress toward it. In your DNA match list, you’ll see an estimated relationship and the amount of DNA you share with each relative. If you build a family tree based on just the predicted relationships, it will be difficult, and possibly incorrect. You need a tool to help you discern not only possible relationships, but also the probable likelihood of specific relationships you share with your DNA...
Many people want to incorporate their DNA test results in their family history research, and there is so much to learn with new tools continually developing. I think a lot about how to simplify the explanations about DNA and the process of using DNA results to find and confirm ancestors. My goal is to help people navigate the process and find success in their research. I created this DNA Tools Bell Curve graphic to briefly illustrate a process or methodology to incorporate DNA into your family history research, moving from the simplest tools on the left to the most complex...
Using a family tree program to organize your DNA matches is useful for several reasons. You can: – add DNA matches to your tree and link them back to your common ancestor – include DNA matches from various testing databases in one central location – check the evidence for each parent-child relationship and add documentation – build quick trees for DNA matches who haven’t shared a full tree – do descendancy research to find potential test takers – build out a match’s tree checking for more than one common ancestor Many of your DNA matches may have small trees that...
Have you wondered how you can use mitochondrial DNA in your family history research? In my last post, “Mitochondrial DNA – a Blast From the Past,” I wrote about mitochondrial DNA inheritance. This post will build on that foundation and explain how you can use mtDNA haplogroup information to discern between two possible women ancestors. You’ll remember that both men and women inherit Mitochondrial DNA (mtDNA) from their matrilineal ancestors. In other words, mtDNA passes from your mother’s, mother’s, mother’s, etc., line down to you. mtDNA is genealogically significant because of its unique inheritance pattern, and it is most effective...
It’s exciting to have new DNA analysis tools continually developed by amazingly smart and creative people! Hybrid AutoSegment is a brand-new 3rd-party DNA tool from Genetic Affairs. This tool gathers DNA segment data from 23andMe, Family Tree DNA, My Heritage, and GEDmatch together in one report. Having the segment information all in one place streamlines the process of examining, analyzing, and figuring out which of our DNA segments we inherited from specific ancestors. Now, we don’t have to compare segment data between computer files or manually import the data from different testing companies into one massive spreadsheet. Some DNA Basics...
Are you up for an adventurous foray into DNA segment data and ready to use some programs to understand it, analyze it, and use it in your Family History research? Let’s go! You may have already read some Family Locket blog posts about using DNA segment data. The Chromosome Browser: A Tool for Visualizing Segment Data by Nicole, explains how to use chromosome browsers to visualize the DNA that you share with your DNA matches and triangulate shared autosomal DNA segments. Segment Triangulation: Proving an Ancestral Line, by Diana, explains how to use MyHeritage segments to confirm a set of...
Have you thought about the steps to take to work through a DNA research project? Have you ever been stuck or lost during a project and wondered what you should do next? What do you do? I’ve thought about it a lot, and it motivated me to create DNA Process Trees that have a stepwise model/instructions/flowchart of the main steps to take when working through a DNA research objective. The steps help me maximize the research time I have available. Use coupon code DNAProcess25 to get 25% off the charts until 10/3/20 I have also added some logistical steps...
Imagine starting on a brand-new research project with DNA matches and an unfamiliar family tree. You want to get the most out of your precious research time and efficiently organize the DNA matches so you can focus on the family line(s) of interest. – What do you do first? – What’s the most effective method? Great questions! Try the methods outlined below to get started efficiently and effectively. Make a Leeds Method chart Spend 10-20 minutes creating a Leeds Method DNA Color Cluster chart. This will help you become familiar with the groups and identify the family lines to focus...
Today’s episode of Research Like a Pro is about what to do after you have finished all the RLP with DNA steps. Robin Wirthlin, genetic genealogist, joins our discussion. If you haven’t reached a proven conclusion, you’ll want to start on the next phase of our research. Choose a sub-objective to work on next – maybe you have a hypothesis to test and see if you can eliminate. We also discuss DNA blogs, podcasts, classes, institute courses, and books to help you continue learning about genetic genealogy. Links Research Like a Pro with DNA – What’s Next? by Nicole at...
