Louis Kessler’s Behold Blog     The Behold User Forum

Several others have already written about the items and the Tech that they’re taking to #RootsTech. Nichole Dyer wrote about 8 Tech Tools to Bring to RootsTech. Alona Tester gives a big list of her general stuff and techy stuff in RootsTech 2017 – Counting Down. Christine Woodcock gave her list in ...

Roberta Estes did the first analysis of this and asked someone to do the same thing for an endogamous population. I had that data and I felt I wanted to know as well. I did a blog post about it a few days ago that I titled Double Match Phasing for an Endogamous Population, but using the term “Double Match ...

I finalized my schedule for RootsTech about a week ago (have you finalized yours yet?) of what I plan to do. I’ve put it on my online RootsTech App as well as on OneNote on my Phone in case the wifi at the Conference is spotty. If you want to track me down, this is where I’ll be: Monday, Feb ...

It seems like my last post was a bit confusing to many people. I expect that the way I drew the boxes (to be segments) and the way I connected them with lines (indicating matching) was not intuitive, and it did not allow people to see that Double Matching with two people actually triangulates. I’m going to ...

Important Note:  After this article was written, I found many people had trouble understanding the concepts, as the diagrams were confusing them more than helping them. This article has been completely rewritten (just two days later) and uses a different diagramming that is akin to ...

A few days ago, Roberta Estes posted: Concepts – Segment Size, Legitimate and False Matches where she compared a child’s matches against those of her parents. She downloaded the Chromosome Browser Results (CBR) file from FamilyTreeDNA for a set of parents and a child, and then explained how she did the ...

DMT is a semi-finalist in the #InnovatorShowdown at #RootsTech 2017. This is a new version of the program with several improvements. You can get the new version on my DMT page. It is freeware to help you do  autosomal DNA segment analysis. Now Works with Older CBR files My own FamilyTreeDNA results ...