I'm trying to understand the scenario where two people have a matching segment with you, but they've inherited it from different ancestors.
https://www.familytreedna.com/learn/...ents-location/
I can understand small segments happening at random, but can it happen for longer ones, say the 7cM+ size we'd be looking at for matches?
I suppose what I'm really wondering is what the implication is for a group of people who have the same "big" match at the same position. Is it likely to be an issue, and if so how do you account for it?
Thanks
-David
https://www.familytreedna.com/learn/...ents-location/
I can understand small segments happening at random, but can it happen for longer ones, say the 7cM+ size we'd be looking at for matches?
I suppose what I'm really wondering is what the implication is for a group of people who have the same "big" match at the same position. Is it likely to be an issue, and if so how do you account for it?
Thanks
-David
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