Olga Pluister, nee Osiadacz, age 96, beloved wife of the late Jack W. Pluister, Sr. (1990). Loving mother of Jack Jr. (Pam), Debbie (Dale) Staska, Daniel (Margee) and Dave (Becky). Cherished grandmother of 14 and great grandmother of 24. Dear sister of Dorothy Davey and the late Bill, Ann, and Joanne. Visitation Saturday April 30, 2016 from 9:00 a.m. until time of Funeral Service 11:00 a.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Burial Private at Chapel Hill Gardens South, Oak Lawn, IL. Memorials to Calvary Church of Orland Park Christian Aid Fund preferred. Express your thoughts and condolences at colonialchapel.com 708-532-5400