81, of Munhall, on March 21, 2010, beloved wife of 61 years to Fred Wulf; loving mother of Kathleen L. (Marianne Christianson) Wulf of MN, Thomas W. (Charlotte) Wulf of MD & Alice Stetor of Upper St. Clair; sister of Izetta Wilson, Jesse Ries, Donald Ries and the late Laila Engelbret; cherished grandmother of William, Charles, Zachery and Gabrielle. Mrs. Wulf was a member of Whitaker United Methodist Church, Sunday School teacher and president and past secretary of the United Methodist's Women. She was a volunteer for over 50 years with the Home League of the Steel Valley Salvation Army Corps.