Welcome Family Member.I am am also a descendat of Thomas Adair."Thomas migrated to America during the first half of the 188th century.Theycame from Ulster counties in Ireland and from Galloway Scotland.It was about 1730 that Thomas with his family from Ireland, county Antrim, landed in Pennsylvania.Thomas was a son of Alexander Adair, and Grandson of Rev. Patrick Adair. Thomas had the following children James Adair, the oldest was born abt. 1709, built up and carried on an enormous trade with the Indians.He also wrote one of the best ever books published on the indians.Joseph Adair Sr.was born abt 1711.Most of the adairs of SC, Ga, Al, and Tenn.,are his descendants.This is the line that I came from.I was born in the area that is still rich in the history of this family of Adairs.William Adair,the youngest, was born 1719, settled in the Waxaw Colony of South Carolina, and after the Rev War his whole family moved to Kentucky, wher one of them became Cov., and all of them became prominent."Hope this information helps.The information came from a book titled "Adair History and Genealogy".