Eugene R. Sitkowski, age 86, late of Burns Harbor, IN formerly of Dolton and South Holland, IL, Beloved husband of Orencya nee Demps. Loving father of Ken (Patricia) and Pam Demars. Proud grandfather of David (Mallory), Tom, Steven (Susan), Michael (Ashley) and Kyle. Dear great-grandfather of Perry, Remy and Jack. Kind brother of the late Robert. Eugene was an active member of St. Jude the Apostle Church serving many years as an usher and Deacon. He loved his family and enjoyed traveling after his retirement. Memorial visitation Monday, from 10:00 a.m. until the time of Funeral Mass at 10:30 a.m. at St. Jude the Apostle Church, 880 E. 154th Street, South Holland, IL. Interment private. In lieu of flowers memorial donations to The American Heart Association, 3816 Paysphere Circle, Chicago, IL 60674 or www.heart.org. Arrangements entrusted to Thornridge Funeral Home (Janusz Family Funeral Service) Dolton/ South Holland.