Joseph Clark (1773-1811) was married to Judith Graves (1774-1853). When Joseph died, Judith married William Abney. William had been married to Judith's sister, Amelia "Milly" Graves.
William and Milly's daughter Mary (1801-1851) married Wallace J. Clark (1802-1875)
William and Milly's son Elisha (1809 - aft 1870) married (1) unknown then (2) Hannah Crysthe