I don't have the Y-DNA on the Crawford line.
How are you related?
I am trying to trace the history and this is what I have so far:
William A. Crawford, Sr (b. Canada) married Sarah Champlin
--1800 Census says that dad was born in Mass. and mom was born in Penn. Maybe the name is Thomas and Cynthia (???)
--4 children: Mary, William A Jr, Myrtle, and Pearl
William A Crawford Jr married Jessie Picton. They were in IL and then moved to South Dakota.
--6 children: Arden, Robyn, Loren, David, Gene, and Bernice
I can't find any info on why they were in Canada (looks like a brief stay).
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