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This Triangulation Thing is Fun

If only I understood it better.  My grandma has a new match that is also an X chromosome match so I looked to see what other matches they had in common.  Milton is the X chromosome match, they have Van Roland and Wilbourne in common.  They all overlap on chromosome 3, suggesting this segment is inherited from a common ancestor.

It turns out Wilbourne is also an X chromosome match.  I had to drop the centiMorgen threshold all the way down for the X chromosome segments to show.

Shared segments on chromosome 3 suggesting a common ancestor.
Shared segments on chromosome 3 suggesting a common ancestor.
Two of them are also X chromosome matches.
Two of them are also X chromosome matches.
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