Mary Jean (McKarney) Stakel, age 91 of Plum, passed away peacefully at her home on Tuesday, April 24, 2018. Beloved wife of the late John F. "Jack" Stakel. Loving mother of Susan (John Mapoles) Stakel, David (Peggy) Stakel, Michael (Susan) Stakel, Joseph (Linda) Stakel and the late Patty Ann Stakel. Grandmother of Sean, Tim, Patty (Teddy), Kristen (Rob), Samantha, Joseph and Andrea. Great-grandmother of Charlie and Cora. Sister of the late Dorothy Frye and Helen McNamara. Also survived by nieces and nephews. Jean worked for many dedicated years as a registered nurse at several Pittsburgh hospitals. Friends received 2-4 and 6-8 p.m. Friday at MAURICE L. KNEE, LTD. FUNERAL HOME, 7663 Saltsburg Rd. (across from S & T Bank) Plum, PA 15239. Mass of Christian Burial Saturday, 10 a.m., St. John the Baptist R. C. Church. Interment will follow in Plum Creek Cemetery.