Anna, Please see my other/earlier e-mail to this mailing list that explains the family of Hugh Leeper and John Leeper, as well as the Leeper family "connection" to the two UNRELATED (based on DNA) Davidson families. The George Davidson in Lincoln Co., KY and your family were NOT related, based on available DNA testing results, but the Leepers whom they married WERE related to one another (if we can believe some of the various "Leeper family trees" on RootsWeb World Connect). Was your John Davidson who was born in 1721 the same John Davidson who was married to Tabitha (maybe Tabitha Porter)? If so, a person whose DNA matches your family (member/donor 62919 shown under "Family 3" on the Davidson/Davison/Davisson DNA website) shows that John Davidson as being born about 1728 (versus 1721). Maybe that is simply because the exact year of his birth cannot be proven(?) Note: The George Davidson in Lincoln Co., KY was part of the overall Davidson family that is shown on the DNA website as "Family 1." Best regards, Bill Davidson