Casimir "Casey" Siwek, Age 90, cherished husband of Catherine , nee Drewniak, devoted father of Raymond (Victoria) and Gerald (Darlene); loving grandfather of Jeffrey (Lucy); dear son of the late Joseph and Balbina Siwek; fond brother of Adeline and the late Violet, Edward and Stella; uncle of many. Former owner of Armitage and Wolcott Service Station. Visitation, Wednesday, 9 a.m. until time of prayers 10:30 a.m. at Kolbus – John V. May Funeral Home 6857 W. Higgins Ave., Chicago to St. Monica Church for Mass of Christian Burial 11 a.m. Interment St. Adalbert Cemetery. In lieu of flowers, Masses would be appreciated. For information 773-774-3232