Chester Gieruszynski, 80, a resident of Grayslake, IL, passed away Sunday, May 26, 2019 at his home. He was born March 16, 1939 in Poland to Anthony and Jadwiga Gieruszynski. Chester was a member of St. Mary of Annunciation in Mundelein. Chester is survived by his wife of 55 years, Alicja, his daughters Beata (Peter) Lachowicz and Katarzyna (Robert) Cioch, his grandchildren Dawid (Sarah Shola) Lachowicz, Magdalena Lachowicz, Jacek (Aleksandra) Cioch, Zuzanna Cioch, and Karolina Cioch, and his great grandson Jakub Shola-Lachowicz. He was preceded in death by his parents and a brother. A visitation is scheduled for Friday, May 31, 2019 from 3:00pm until 7:00pm at Strang Funeral Chapel & Crematorium 410 E. Belvidere Rd. Grayslake, IL 60030. The memorial mass is scheduled for Saturday, June 1, 2019 at 10:00am at the St. Mary of Annunciation 22333 W. Erhart Rd. Mundelein, IL. Interment will be held after the services at the St. Mary cemetery next to the church. For more information please contact (847)223-8122 or log onto www.strangfuneral.org.