My grandmother was Julia Wolf (e) (ff) b. abt. 1853. Her family came from Germany. I am not sure but her parents could have been John Henry (Johann Heinrich) b. 1822. She married Christian Charles Dual (Doll) and they lived in Wis. (Ozaukee), where my father was born, Nov. 18,1877. Then they moved to Eliz. NJ where they lived until death. Would they be relatives?