RITA T. SLADEWSKI, (nee Oryl), age 87.  Beloved wife of the late Albin John; loving mother of Marlene Bojko; cherished grandmother of Adam Bojko (Katie) and great-grandmother of Audrey; dear sister of Ted Orel (Alicia) and the following deceased: Charlotte Kiersh, Edward and Chester Orel, and Henry Oryl; dearest aunt of many.  Friends may call at LATEK & RYBICKI, A GOLDEN RULE FUNERAL HOME , 4640 TURNEY RD. , where services will be held Saturday, October 13, at 9:00 A.M. and at Immaculate Heart of Mary Church, Lansing Ave., at 9:30 A.M.  Interment St. Mary Cemetery (E. 71 ^st ). VISITING HOURS: FRIDAY 3-7 PM.