Proof? I'm sorry I can't give anyone proof. The best I can do is hints or clues. Unfortunely only heads of households are usually listed. I have a few hundred Alexanders listed in Early Ky. I have no Charles listed for the 1790 period, I have one Charles listed for 1800 in Fleming Co., One Charles listed for Henderson Co. in 1810, one "Charels" listed for Breckinridge Co. in 1820. Sorry I could not be of more help.