Stella Witkowski nee Slowiak, formerly of South Holland and South Chicago, died peacefully at the Joliet Area Community Hospice Home on July 17, 2015. Beloved wife of the late Joseph. Devoted mother of Patricia (Michael) Supergan and Conrad (Lisa) Witkowski. Proud Babka of Andy and Sarah Supergan and Joseph, Alex and Kyle Witkowski. Memorial Visitation Tuesday, from 4:00 to 7:00 p.m. at THORNRIDGE FUNERAL HOME (Janusz Family Funeral Service), 14318 S. LaGrange Rd. (9600 W./ Rte. 45) Orland Park. Memorial Mass Wednesday, 10:00 a.m. directly at St. Stephen, Deacon and Martyr Church, 17500 S. 84th Ave., Tinley Park. Inurnment Holy Cross Cemetery. In lieu of flowers, memorials to the charity of your choice in Stella's name.