Heintz, Carol A. nee Roberts  Beloved wife of the late Robert L. Heintz; loving mother of Robert O. (Isabell Kyrk) Heintz and Kelli (Monica Bergeron) Heintz; daughter of the late Orville and Florence Roberts; dear sister of Donna Conway (the late Walter Konieczny), William (Rita) Roberts, the late Mary (the late Donald "Jake") Stortenbecker, the late Orville (the late Virginia) Roberts and the late James (Harriet) Roberts; aunt to many nieces and nephews.  She loved singing, animals, ice cold Pepsi, her many friends and her family.  She was the best mom anyone ever had.  Visitation at Cooney Funeral Home, 3918 W. Irving Park Road, Chicago Tuesday from 3 to 9 p.m.  Funeral Service Wednesday at 10:30 a.m.  Interment St. Joseph Cemetery.