Sally - Your great great grandmother Sarah L. Burk was a sister to my great great grandmother Lucinda Burk who married Robinson Daugherty (my dad's side of family). Lucinda & Robinson Daugherty's daughter, Lavina, married John Henry Collins (my great grandparents), then Lavina & John Henry Collins' daughter, Mary Elizabeth (Mary Liz) Collins married William R. H. (Bud) Ball (my grandparents), Lee Co, VA. Thanks for the information. Audrey