Tuesday, June 30, 2009

Follow Up

Just in case a cladogram might shed any light on yesterday's discussion, I prepared this one including all in both families (and Mr. Bell) who had tested FTDNA's contiguous 37 markers -By definition, this excludes #31, #59 and #84.    Too bad.

One interesting observation:    Mr. Bell and David, #161, are a genetic distance of two separated by a median vector.    According to Forensic Genealogy by Colleen Fitzpatrick, PhD, "median vectors can represent future participants in the study or ancestors whose haplotypes have become extinct."


Anonymous webay said...

Some useful informations. Thanks for this advice.

12:55 AM  

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