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Ancestral Family Tree DNA Testing / Some beginners queries
« on: Monday 18 September 17 00:15 BST (UK) »
My queries may have been raised before. If so please point me in the direction of earlier replies.
My questions are as follows;
1. I am getting a lot of matches on GEDmatch and Family Tree DNA on the same part of my 16th chromosome. 20 to 40 cM's. Is it likely that we all relate to each other via the same root or is the chromosome you match on random?
2. If you have 2 long string matches with someone on different chromosomes, does this mean you link via two different roots?
3. If you match someone through more than one root, could this mean a predictec 4th cousin could actually be a much more distant cousin?
If this sort of thing is simply described somewhere, please can you let me know where to look.
Many thanks
Stephen
My questions are as follows;
1. I am getting a lot of matches on GEDmatch and Family Tree DNA on the same part of my 16th chromosome. 20 to 40 cM's. Is it likely that we all relate to each other via the same root or is the chromosome you match on random?
2. If you have 2 long string matches with someone on different chromosomes, does this mean you link via two different roots?
3. If you match someone through more than one root, could this mean a predictec 4th cousin could actually be a much more distant cousin?
If this sort of thing is simply described somewhere, please can you let me know where to look.
Many thanks
Stephen