In 1860 in the Giles Co., TN Census Elkton P.O. (#829) Wm. G. Venable family. (#830) Malinda (Reed) Smith. Widow of A. J. Smith.
(#831) John Currin (John Brown Sterling Currin),son of James Currin and Margaret Smith, his brother Stephen Beasley Currin md. Mary Parmelia Hargrove and his sister Mary Eliza Currin md. Thomas Wesley Hargrove.
Part of this Hargrove family from Limestone Co., AL and Giles Co., TN moved to Wm. Co., TN about the same time Wm. G. Venable did. They must be related but I am not sure whether it is thru Wm. G. Venable's wife Nancy Crane or thru the Venables. Do you have any Venable, Smith or Currin connections in you files?