Robert “Bob” Krolak, 77. Devoted father of Melissa Krolak and Sandra (James) Monkemeyer. Proud grandfather of Chase and Bradley. Visitation Wednesday 2:00 – 9:00 p.m. and Thursday 2:00 p.m. until time of funeral service 8:00 p.m. at Blake-Lamb Funeral Home, 4727 W. 103rd St., Oak Lawn. Interment private. Info 708-636-1193 or www.blakelamboaklawn.com.