Stephen Giffin and Margaret Stadden had a son, Stadden Giffin, who m, Abigail Hart 6 July 1837, Coshocton Co OH. They were in Henry Co. IN in the 1840 Census, with a daughter, Sarah. After his death, Abigail m. William Valentine 1847 Coshocton Co. OH. They were my husband's great-grandparents.