Dot, The person to talk to on this matter would be Alex Lee, who is a direct descendant of the Powells. I believe that Lewis Powell's (who married Temperance Rawls Scott) mother was a Knoblock, and seems that his grandfather was Adam Knoblock. I can't vouch for this, but I think that's how it goes. Anyway, see if you can raise Alex, as I know that he can help. Please keep in touch. Happy hunting! Scottie