No sign of Hensley in census from 1860 -1890. Also no mention in marriage books 1841-1890, or family history books or Washington County history book. I'll look in obits and misc. records and let you know if I find them. I did find, at ancestry.com, a note of a marriage with Sarah Bailey in Cass, MO 22 Jul 1866 (not far from her) and of land ownership in Clarkesville AR 1 Mar 1860 (also not far from here, but south). Maybe the hensleys were just passing through Washington County.