A Day Focused on DNA – RootsTech Day 3!

The double helix of DNA

Today’s theme for me here at RootsTech today is DNA!!! It began early – a “Power Hour” with Christi Lynn Jacobsen, Dana Leeds, and Diahan Southard – You CAN Do DNA. An excellent and well-taught overview of why DNA is important for genealogists. They used great examples, kept it simple and honed in on the important points. Of COURSE! They are all professionals working with DNA for years, so they have explained it over and over to clients. Great job!

Dana Leeds explaining the Leeds Method of color-coding your DNA matches to create clusters.

Then a series of classes with Blaine Bettinger (found out he’s my cousin! Well, it’s pretty distant – 8th cousin – but that matters, right?!). He too, a long-time professional with DNA, offered two presentations – the first on Essential Considerations for DNA Evidence, explained the pitfalls and potential issues in working with or utilizing DNA evidence to find family relationships. He is great with explaining complex information in easy-to-understand terms. His second presentation – Chromosome Mapping Tips and Techniques – shared about the DNA Painter tool and how it can be utilized with data from FamilyTree DNA, GEDMatch, 23AndMe, and MyHeritage (not Ancestry). Step by step, Blaine led us through the reasons to do chromosome mapping while also giving advice and his own experience about what works best. VERY helpful!

Blaine makes DNA understandable, easier to consider when doing genealogy. He explained DNA Painter (below).

My brain is fried – and NOT because the presenters didn’t do an awesome job of explaining DNA and using it with “paper” genealogy. It was just a lot to take in but I am so energized to dig into this when I return home. Very exciting way to help me make some potential breakthroughs in my family research, and to offer to clients in my Lineage Journeys work.