Marian Kozlowski. Beloved husband of the late Genowefa. Loving father of Mariola (George) Perez. Dear grandfather of Jennifer (Michael) Swanger, Emily and Jeffrey Perez. Fond uncle to many. Visitation Wednesday, May 26, 2021 from 3-8 p.m. at Malec and Sons Funeral Home, 6000 N. Milwaukee, Chicago, Il. 60646. Funeral Thursday from the funeral home with closing prayers at 9:15 a.m. going to St. Constance Church for a 10:00 a.m. Mass. Interment St. Adalbert Cemetery.