In my recent webinar, The Second Middle Passage: Following the DNA Trails, I used colorful diagrams to show genetic groups. Each genetic group contains DNA matches who descend from the same ancestor or ancestral couple. I researched their common ancestors to determine how they could be related to mine, and thus justifying why some of …
Month: July 2020
Six Degrees of Separation and Genealogy
Dr. L. M. McCoy (1882-1960)Picture Source: Board of Missions of the Methodist Episcopal Church , “Mission Photograph Album - Portraits #05 Page 107,” UMC Digital Galleries, accessed July 5, 2020 This picture of Dr. Lee Marcus McCoy reminds me of the theory known as “six degrees of separation.” This theory contends that everyone in the …