Otha “Ray” Donaubauer, 66. Beloved husband of Cheryl, nee Cybula. Loving father of Keith (Tammy) and Brian Donaubauer. Cherished grandfather of Brooke Donaubauer, Anthony McKee, Austin and Zackhary Donaubauer. Dear brother of Joann Ivnes, Jack (Catherine) Warren, Jr., Laura Smith, William Linhart and Bruce Linhart. Funeral Service Saturday 10:00 a.m. at Blake-Lamb Funeral Home, 4727 W. 103rd Street, Oak Lawn. Visitation Friday 3:00 p.m to 9:00 p.m. Interment Bethania Cemetery. Info, 708-636-1193 or www.blakelamboaklawn.com.