I am looking for info on David Alexander b. 1795 Bedford Va. eldest son of Andrew Alexander b. 1769 Va. and Betsy Black Alexander. They decend from the "Alexander Family " line as follows. Thomas b. 1644 Scotland > William b. 1676 > Robert b. 1710 > Thomas b. 1743 > to Andrew b. 1769 Bedford Va.
A cousin who decends from Andrew's son Elijah Alexander, believes David is the father of my Gr. Grand mother Mary Emaline Alexander...b.1844 Ky./ Mo. [Mo.census states she was b. KY. and her parents were from Tenn.?]
I am looking for proof of this.Any help solving this puzzle would be very much appreciated!