Dorothy Rizzo of Woodstock formerly of Morton Grove; beloved wife of the late Herbert; World's Greatest Mom to Herbert (Laura), Robert (Jim), Linda (Rhonda), Laura (Anthony) Mariani and the late James; loving grandmother of Jason, Michelle (Eric), Rene'e (Tony), Natalie (fiance Peter), Michael, Nicholas and Matthew; cherished great grandmother of Ryan, Gracie and Harper. Visitation at Simkins Funeral Home 6251 Dempster St. Morton Grove Friday Sept. 13th from 3 to 8 p.m. Family and friends will meet at St. Mary's Episcopal Church 306 S. Prospect Park Ridge, IL Saturday Sept. 14th for Funeral Service at 2 p.m. Interment Private.