Your David George may have been the son of Jesse George of the Orangeburg District,SC (later Barnwell County). Jesse had about fourteen children during the 1781-1807 time period. Sons thought to have been named Jesse(Jr),William,Levi,David(abt 1787),Daniel,John Cary, Green(Greenberry),and one unnamed. My line springs thru John Cary(Carey) who came to Texas (Cherokee Co.)in the 1840's with thirteen children and six more were born in Angelina then Cherokee County,TX. He was born in SC in 1793 and his last child was born in TX in 1870 when he was 77/78 years old. There may be the link to your David since Barnwell Co.,SC is adjacent to Georgia line.