Louis Kessler’s Behold Blog     The Behold User Forum

Joe: I'm hoping to come up with a method of chromosome mapping using the match information and then display the map in the DMT output. If that is successful, then it will be an automated system that does what visual phasing does plus more (sometimes going back to generations further than grandparents). I think ...

Debbie: I agree with everything you say (except maybe one thing, which I'll likely write about in a future blog post). I was specifically talking about triangulation. Yes of course, a match between two people can be IBD. But the point of the article was to dispense with the notion that triangulation means ...

Thednageek (Leah): Excellent questions, and thank you for them because you're making me really think. I'm hoping to use triangulations to incrementally build up a chromosome map of ancestors the way Jim Bartlett has done and describes on his segmentology.org blog. It is still a work in progress. From a ...

thednageek: I think Ann beat you by a couple of minutes regarding 23andMe, so I had to give her credit for that update. Re your 3rd possibility: Whether a segment is from a recent common ancestor or a distant common ancestor, it's still the same segment from the same ancestor that all the people in the ...

Note: Several excellent comments were made on Facebook for this post: https://www.facebook.com/beholdgenealogy/posts/580107052379087

We'll likely get to meet again Tony, somewhere, sometime. I don't go to RootsTech each year. I previously was there in 2012 and 2014. I usually need a good reason to go, and not being there for 3 years was my good reason.

Thanks, Jill. My motivational goal is really wanting the program to be able to figure out how some of these 7,000 DNA-relatives of mine are actually related to me. I think ultimately, I can get the program to do it. Slowly getting there. Louis

Joe, I hope DMT will eventually be able to figure out likely MRCA's by segment on each half of each Chromosome pair. I think it will be possible with crossover locations and Double Match Groups but I won't know until I start the investigation and work out an algorithm. Louis

Deck, The answers to your questions are: somewhat, somewhat, and somewhat. Sorry, but they are all long answer questions. Louis

VyTräd looked very interesting to me as well. But I guess the judges liked Champollion better. Those two sort of do the same thing.