Harriet Frances RIGGS was born on 01 May 1837 in Ohio; died on 24 Nov 1874 in Gallia County, Ohio.
Harriet married Amos CLARK on 02 Jun 1863. Amos was born on 08 Dec 1841 in Frankport, Waldo County, Maine; died on 04 Jun 1912. [Group Sheet] [Family Chart]