I don't know of the descendency of John Martin who md l. Ann Spencer and 2 and 3. but I do know the first marriage was in charlotte co Va. Ann Spencer was one of the daughters of Old thomas Spencer and Elizabeth Julia Flournoy of charlotte co Va. I think she died before having many children except daughter Elizabeth Julia Martin found in S.C. surely a daughter maybe they were more. If you are able to get any responses to your e-mails I would appreciate being notified as I am both a Spencer and a Martin. Fran Fletcher. Hope this helps some