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Triangulation Files: Maternal Grandmother Side

Through genetic genealogy testing, I have been able to match segments of my father’s DNA to some of his ancestors. The family tree below is that of my maternal grandmother, Alice McNair. On this page, I have listed the cousins whose DNA has provided evidence of shared descent from the identified couples and grouped by our most recent common ancestor.

My 3rd great-grandparents: Andrew McNair & Gracy Bullock

  • L. Clark
  • A. Willis