Finding and Examining Genetic Networks

The Danner research saga continues In many of my DNA-focused blog posts, I have demonstrated how a genetic network—also called a genetic group—can reveal previously unknown connections, solve longstanding mysteries, identify a potential ancestor, and confirm family relationships. DNA matches, especially when analyzed as part of a network, are at the heart of genetic genealogy. …

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X-DNA Matters: Following the Trail from Mississippi Through South Carolina to Virginia

X-chromosome DNA, commonly called X-DNA, is an important component of genetic genealogy, yet it seems to receive considerably less attention today than it once did. I suspect that part of the reason is simply accessibility. Many DNA testers do not have easy access to information about their X-DNA matches. Nevertheless, X-DNA should not be ignored …

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Artificial Intelligence and Genetic Genealogy

My mother's great-grandmother, Louisa “Lue” Bobo Danner, was born on January 21, 1842, on the plantation of Dr. William J. Bobo in Union County, South Carolina. She was the eldest of the many children born to Clarissa Bobo, an enslaved woman on the Bobo plantation. Around 1859, Dr. Bobo relocated to Panola County, Mississippi, bringing …

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