Diane L. LaCoco, nee Luczak; age 69; Cherished mother of Sandra and Pamela LaCoco; loving grandmother of Amanda, Jessica, Lindsay, Caitlyn and Jackie Craig; former wife of William LaCoco; dear sister of Ronald Luczak and the late Joanne (John) Kuta; fond aunt to many nieces and nephews. Visitation, Sunday, 4 to 9 p.m. Funeral Service, Monday, 10 a.m. at The Elms Funeral Home 7600 W. Grand Ave. (North on 76th Ave.) Elmwood Park. Interment St. Adalbert Cemetery. For information 708-453-1234 or www.elmsfh.com