Wanda Jean Ferrera (nee Krukowski) - Beloved wife of the late Salvatore. Loving mother of Frank (Kathryn) and Janis (Mark) Dunklau. Proud grandmother of Dominic and Rebecca Ferrera and Isabella and Samuel Dunklau. Great-grandmother of Everett and Callie Ferrera. Wanda was preceded in death by her parents, Leon and Stella Krukowski; brothers, Leo, Anthony and Albert; and granddaughter Sally Wanda Dunklau. Funeral Service Wednesday 9:30 a.m. from Geils Funeral Home, 260 W. Irving Park Road, Wood Dale, IL proceeding to Holy Ghost Church, 254 N. Wood Dale Road, Wood Dale IL for Mass of Christian Burial at 10:00 a.m. Interment Queen of Heaven Cemetery, Hillside IL. Visitation Tuesday from 3-8 p.m. at the funeral home. For funeral information, please call 630-766-3232 or www.geilsfuneralhome.com .