Cousins, there’s been a breakthrough in DNA research toward identifying Zachariah Dutton’s paternal ancestry. Y-DNA research has uncovered evidence that Zachariah’s father may have been an O’Caine, of the same family as Judith O’Caine who married Matthew Dutton of Charles County, Maryland. This is still a speculation and not proof, but it is a significant advance over what we knew before. Here is an account of how we’ve come to this conclusion. Let me begin by giving a brief overview of the science involved in this discovery, and then the background of the research leading up to it. Finally, I will relate the recent developments that brought us to this discovery.
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