Chester J. Kowalczyk, 83, of Norridge, veteran of the US Air Force, at rest Tuesday, Aug. 14, 2012 with his family at his side. Beloved husband of 42 years to the late Joan, nee Kania; loving father of Kathleen Wu, Ed (Linda), Daniel (Rachelle and the late Susan) and Andrew; beloved son of the late John and Sophie; fond grandfather of Stefanie, Elisa, Jonathan, Clare and Michael; great-grandfather of Adriele; dear brother of Judith (the late Michael) Daniel; fond uncle, cousin, friend and neighbor to many. Chester was a talented musician with the Naturals and the Brighton Park Connection. Funeral Saturday, 9 a.m. from Cumberland Chapels, FRIEL FUNERAL DIRECTORS, 8300 W. Lawrence Ave., Norridge to St. Eugene Church. Mass 10 a.m. Interment with military honors St. Adalbert Cemetery. Treasurer of the Senior Polka Association. Visitation Friday from 3 to 9 p.m. 708-456-3410 or www.cumberlandchapels.com