Serafina Grygorcewicz, nee Hiero, age 89, beloved wife of the late Antoni; loving mother of Stella (the late Henry) Dziegielewski, George (Sandra) and John Grygorcewicz and the late Mary (Stanley) Magnuszewski; dearest daughter of the late Ludwika and Jozef Hiero; cherished grandmother of Chris and Mark Dziegielewski; dear sister of the late Waclaw (Monika) and the late Stefania Hiero, Maria Giza and Stanislaw Hiero; fond aunt of many. Visitation will be Sunday from 2 to 8 p.m. at Cumberland Chapels, 8300 W. Lawrence Ave., Norridge, IL. Funeral Services will begin Monday, 9:30 a.m., at the funeral home and proceed to St. Hyacinth Basilica for Mass at 11 a.m. Entombment St. Adalbert Mausoleum. Info: 708-456-8300 or www.cumberlandchapels.com