Memorials may be given to the Cancer Society. Beloved wife of Erich G. Leistner; loving mother of James R. Leistner; dearest daughter of Oscar and Bertha Luetkemeyer; dear sister of Mildred Brackensick and the late Earl, Warren, and Harold ''Red'' Luetkemeyer, and Evelyn Poertner. Mrs. Leistner was a member of the Immanuel Lutheran Church in St. Charles, Missouri