Hi Mark, I also descend from William Truman, b. 10 Apr. 1730. I did not know he was born in Southold, NY. Do you have a source for that information?I'm trying to join the Soc. of Mayflower descendants through my Truman line, so any information you have would be of great help. I don't have a thing on William's wife, Anna McKey. If anyone else reading this has anything that would help, I'd be happy to exchange information. Thanks!