I am a Graham descendant and Sheriff Robert Thomas Kernodlewas married to Martha Graham who bore his children. My great aunt, Nancy "Nan" Washington Tapscott Graham was his second wife.
I really was checking through the Kernodle Genforum site and encountered your posting, but I was attempting to locate some information on an Andrew Buchannan Kernodle who married Georgia Ann Garrison 13 April 1876 in Alamance County, NC. Are you familiar with these folks in any way? This would be another Graham connection, as Georgia Ann Garrison's maternal and paternal grandmothers were Grahams.