Steinkamp William M. On his 71st birthday, August 17, 2019, of Mt. Oliver. Beloved Husband of the late Susan "Daugherty" Steinkamp. Son of the late George and Rosella Steinkamp. Brother of Joseph (Bernadette), Thomas and the late George Steinkamp. Cousin of Jane Boff, Ju Ju Romaniello and Faith Ann Stanko. No visitation. A Memorial Mass will be held Wednesday at 10 Am at St. Margaret Mary Church in Moon Twp. Interment at a later date.