Robert J. Wiltjer, age 81, beloved husband for 60 years to Theresa, nee Wiegers. Loving father of Beverly (Neal) Stob and James R. (Renee) Wiltjer. Cherished grandfather of Nicole (Dan) Collins, Jeremiah, Heather and Ashley Wiltjer. Dear brother of Richard (Marilyn) Wiltjer, Bettie (Bob) Triezenberg and James N. (Nancy) Wiltjer. Fond brother-in-law of Grace (late Art) Rosenwinkel, Dena (Will) Wichers, Barbara (John) Buursma, Bernard (Lynne) Wiegers and the late Hilda (late Don) Huisenga. Visitation Thursday, December 20, 2012 from 3-9 p.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Lying in State Friday, December 21, 2012 from 10:00 a.m. until time of Funeral Service 11:00 a.m. at Calvin Christian Reformed Church, 101st St. & Central Ave., Oak Lawn, IL. Interment Chapel Hill Gardens South, Oak Lawn, IL. Memorials to Evangelical Child & Family Agency (E.C.F.A.), Mission India or Trinity Christian College. Express your thoughts and condolences at www.colonialchapel.com 708-532-5400