George Jefferson Chamblin Sr,who married Nancy Davis is my ggggrandfather. They where married 9/20/1799 in Shelburn Parish, Loudon Co. VA. Witnessed by Van and Henry Davis. Mary's father was Samuel Davis . I've wondered why his name was not on the marriage bond. I found a Van Davis with a dauther named Nancy who born in Harrison Co.VA . This Nancy married a Thomas Rice. Spencer Davis is listed in 1810 Census Frederick Co. Va. He married a Nancy Furr .Her Father and Mother were William and Charity Furr . His Sister Nancy Davis bn 12/31/1767 died 2/1840 married a Thomas Chamblin. There where other Furr and Chamblin connections. This may not help much. Maybe there someone who has more info.