Hello we are trying to do our family tree, I don't have much information when i get to my ggrandfather. I do know that at one point the family name came from Germany, just don't know when. My grandmother's maiden name is Mary Ellen Kleysteuber (b. april 2,1920 d.june 28,1986) she married a Martin Leo Pruss on May 2,1941 in Carnegie,Pa. Her father's name is Fred Kleysteuber (d. 1961?) and he married a Bridget(?) Malloy( her nickname was bessie).she was born we think 1885?. Can someone please help us. Thank you.