Female A with maiden name matches Male A with same surname on chromosome: 14 start 20589439 stop 2650205 cM's10.52 Snp's 2100 Male B with with a supposed (per family letter 1800's and/or bible record) great grandmother with the same surname on chromosone 14 start 20589439 stop 2650205 cM's10.52 Snp's 2100 >From Male A & Male B's Chromosone Browser info. they match Female A the same but each other on: 14 start 20941493 stop 31708664 cM's 18.28 Snp's 3087 Female A (via 1st cousin 2R tested Y-DNA) & Male A by Y-DNA connect to an immigrant to MD in 1674. Both brick walled 1700's missing 2-3 generations in the connection to the immigrant. Male B would be the same missing generations assuming the family info is correct) Female A is my maternal great aunt. She matches male A & B Her sister only matches B, not A Great aunts 1st cousin 2R matches male A & B Both my mother & myself match with male A Don't want to get too confusing with what I am seeing from my database of close kin, but think that at least the segment from 20941493 to 2650205 on Chr 14 is IBD and more than likely goes back to th ancestor who was the 1674 immigrant from MD I've done some more back & forth studies between the different Chromosone Browsers, have access to the Raw DNA of Female A, Male A, but not B. Trying to crack a few bricks on this surname. Although I've spent a few days trying to compose this and simplify it, it still probably appears confusing. Just not sure how much or in what order to share what I am seeing. Linda