Dorothy M. Marzec, 93, of Niles, beloved wife of Jules; dear mother of Carol, Sue Baker, and the late John Marzec; loving grandmother of David Baker, Marie (Daniel) Miller, and Alyssa Baker; fond sister of the late Marie Newman, Eleanor Granner, and LaVerne Cousineau; cherished aunt of many. Visitation at St. John Brebeuf Church 8307 N. Harlem Ave. Niles, IL 60714 Friday from 9:15 a.m. until time of funeral mass at 10 a.m. Interment Maryhill Cemetery. In lieu of flowers, donations to St. Jude Children's Research Hospital P.O. Box 1000 Dept. 142 Memphis, TN 38101 appreciated. Sign online guest book at www.simkinsfh.com. (847) 965-2500.