Mark Rostowski, 68, of Aurora, passed away Saturday, June 8, 2019 at his home. He was born July 4, 1950 in Poland, a son to the late Tadeusz and Irena Rostowski. Mr. Rostowski was employed at Research Automation Inc. in Aurora for over 20 years until his retirement in 2015. Survivors include his loving wife of 31 years, Ewa Rostowski nee Bzikot; sons, Chaidan Rostowski, Kris Miskiewicz and Tom Rostowski; sister, Anna Roq. He was preceded in death by his parents; and his mother-in-law, Janina Bzikot in 2016. There will be no visitation. A Memorial Mass will be held Friday, June 14, 2019 at 10:00 AM at Our Lady of Mercy Catholic Church, 701 S. Eola Rd., Aurora, IL 60504. Fr. Don McLaughlin will officiate. Entombment will follow at 1:00 PM at Resurrection Cemetery, 7201 Archer Rd., Justice, IL 60458. Arrangements are entrusted to the Dunn Family Funeral Home with Crematory, 1801 S. Douglas Rd., Oswego, IL 60543. For further information; 630/554-3888 or www.dunnfamilyfuneralhome.com