Stan Joseph Prucnal, 77, of Chicago, formerly Poland, unexpectedly passed away on April 3, 2024. Devoted husband of Zofia (nèe Ciurkot) for 49 magical years. Adored father of Caroline Prucnal Wallitt, wife to Adam, and Simon Prucnal, husband to Kelly. Cherished grandfather of Sylvia, Calvin, Luke, and Jack. Dear brother to Krystyna Mach, wife to Andrew. Beloved friend of many. Longtime co-proprietor of Add Tool Saw & Grinding. Services at St. Eugene Catholic Church will be held on Saturday, May 11, 2024 (wake at 10am, funeral mass at 11am).