William Gerhart was my grandfather Lived in Bethel , Pa and was married to Maggie Dora Diefenbach My mother was Emily Amanda Gerhart You had a Amanda Gerhart in one of your messages about the Gerhart line Williams father was Jacob Gerhart married to an Emma Deck Don't have dates on any of the Gerharts I did some time ago put the entire Diefenbach line on the net going back to Johan Conrath Diefenbach B 1658 in Weisloch , Germany Johan marrid Maria Christler 25 Dec 1702 and came to Americco from England 1709 Ned