Lucretia C. "Cre" Blackman, nee Rago, age 75, beloved wife for 57 years of Jack. Loving mother of Marirose (Bob) Ziemba and Lawrence Blackman. Dear grandmother of Jackie (Mike) Ziemba-Darling, Chris Ziemba, and Rob Ziemba. Dearest great-grandmother of Nick. Fond sister of Kathy (Bob) Zabka and Rosemary (Bob) Lello. Dear aunt of many nieces and nephews. Visitation Monday, February 23, 2009, from 3-9 p.m. Funeral Tuesday, February 24, 2009, 9:00 a.m. from Colonial Chapel 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL to Sacred Heart Church 8245 W. 111th St. Palos Hills, IL. Mass 10:00 a.m. Interment Holy Sepulchre Cemetery. Express your thoughts and condolences at www.colonialchapel.com 708-532-5400.