From "John Ewing and the Clendenin Massacre":
John [Ewing] married Ann Smith in Greenbrier county, and after raising a large family, removed to Gallia county, Ohio, in 1801, pursuing nearly the same course over which the Indians took him nearly forty years before. After his wife's death he lived with his son Andrew Ewing, and his daughter Sarah, wife of General Samuel R. Holcomb, where he died December 23, 1824. He was buried near Vinton, Ohio.