John Cameron "Jack" Quinn, age 83, U.S. Air Force Veteran, late of Westfield, WI formerly of Orland Park. Beloved husband of the late Donna Rae nee Johnston. Loving father of Linda, Mark and David. Adored grandpa of Joshua (Tawny), Sean (Danielle Clancy), and Amanda. Special great-grandpa of Avery and Grayson. Devoted son of the late Arthur Sr. and Mary. Fond brother of Art Jr. and Peggy (late John W.) Gilluly. Jack, as he was affectionately known, grew up in Chicago, lived in Dolton, South Holland, then Orland Park before moving to Wisconsin. After Jack's service in the Air Force, he worked happily as an electrician and was a long time member of the IBEW. He died peacefully after a long illness. Visitation Friday, from 10:00 a.m. until the time of funeral service at 11:00 a.m. at Thornridge Funeral Home (Janusz Family Funeral Service), 14318 S. LaGrange Rd., (9600 W/ Rte. 45) Orland Park. Interment Mt. Hope Cemetery. In lieu of flowers, memorials directed to the Alzheimer's Foundation.