Glenn G. Schwitters, 68, of Chicago, Sept. 11, 2010. Beloved husband of Mary Alyce, nee Sutterlin; loving father of Amy (Joseph) Zaher, Daniel, Timothy (Jill), and Brian (Jennifer) Callahan; fond grandfather of Ryan, Austin, Lauren, Grace, and Kevin; brother of Karen Bednarski and Jewel Atwell. Visitation Wednesday, 4 to 9 p.m. at Drake & Son Funeral Home, 5303 N. Western Avenue, Chicago. Funeral Thursday, September 16, 2010, 9:15 a.m. from funeral home to St. Matthias Church, 2310 W. Ainslie Street, Chicago, IL for Mass at 10 a.m. Please omit flowers. Interment St. Joseph Cemetery, River Grove, IL. Arrangements under the direction of Drake & Son Funeral Home, Chicago, IL, 773-561-6874.