John Kotowski, age 91, of Oak Brook, IL, Army Veteran, member of the Bellwood Moose Lodge, #777 and IBEW Local 134 for over 50 years; beloved husband of Mary H. Zurek; loving father of Jane M. (Jose) Luis, Linda A. Kotowski and Nancy A. Kotowski-Gibas; proud grandfather of Tiffany (Nick) Kolb, Angelo Pope, Vanessa (Diego) Garcia, Erika (Nick) Chavez, Jose (Victoria) Luis and Ashley Luis, Eric and Julie Gibas and great-grandfather of Sarah, Katelyn and Madelyn Kolb, Mikala, Angalina, Miranda and Mila Pope, Zofia and Alexander Garcia, Ava, Aubrey and Jacob Chavez and Allayna, Abraham and Axel Luis. Visitation Wednesday 3:00 p.m. until 8:00 p.m. and Thursday 8:00 a.m. until 8:45 a.m. at Gibbons Funeral Home, 134 South York Road, (½ mile North of Saint Charles Road), Elmhurst. Mass of Christian Burial Thursday, 9:15 a.m. at Visitation Catholic Church. Interment Queen of Heaven Catholic Cemetery, Hillside. For funeral information please call 630-832-0018 or www.gibbonsfuneralhome.com