I am researching the Adair (and collateral) families radiating out of Laurens Co., SC. They spread primarily across the southeast, so I have collected census information (1850-1920) for the Adair surname for most of the southeastern states. Two major exceptions are TN and KY, since most of the Adairs in those two states did not originate in SC. I am also rather weak in AR, but have some data. I am happy to share any and all information with this forum.