Thank you for the help.I do believe these are all related somehow.I know from the 1850 Bradley co,Tn census that Hannah was a Gragg before marriage.Her father was named James Gragg and there was also a younger James Gragg in the house.This could be the blacksmith maybe.I know the name Gragg had changed to Gregg by the time my ggrandmother came along.Thanks very much for the help!