My great grandmother was Callie Venable who was born in Athens, AL (Limestone County) in 1855. According to her death certificate her father was James. William G. Venable (an uncle?) married Nancy Crane in Limestone Co., AL and they were in Giles Co., TN by the 1860 census. She apparently died there because the family was in Williamson Co., TN by then and William had remarried in 1865 in Marshall Co., TN.
I believe that this family is related to the Hargrove Family of Limestone Co., AL and Giles Co.,TN. Also, possibly the Crowson, Elmore and Gordon families.