I'm Jeff Ishman. My great grandmother, Lucinda Faust (spouse of Eli Ishman), is listed on an Ishman website. There it says he father was Jacob C Faust. The lifespan you listed fits her birth, which has been listed as 1832, 1838 and 1839 in various census record. They married in 1855 and started in Spring Creek Twp. in Jefferson County and later moved to Millstone Twp. in Elk County. sounds as if your Johann was born or lived in Pullingen (Germany?). As far as I know Lucinda was born in NW Pa. My Faust line is at a dead end without her parents. This is a long shot, but I needed to try this avenue...