Dorothy A. Fitzgerald, age 82, passed away on September 11, 2015. Loving mother of Rebecca L. (the late Ronald) Radwan and Susan M. Fitzgerald; Cherished grandmother of Corey (Cara), Jeffrey, Rian, Kara, Katie, Jenna, and Jesse; Caring great-grandmother of Tristian and Aiden; Mother-in-law of Ava Lauren; Aunt and friend of many. Dorothy was preceded in death by her husband, Kenneth, and her son, Jerry. Funeral Service will be 10:30 AM on Wednesday, September 16, at Blake-Lamb Funeral Home, 5015 Lincoln, Lisle, IL 60532. Visitation will be from 4-9 PM on Tuesday, September 15, also at the funeral home.