Antoinette Iwanski Obituary

It is with deep sorrow that we announce the death of Antoinette Iwanski (Crystal Lake, Illinois), who passed away on March 13, 2025, at the age of 94, leaving to mourn family and friends. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Antoinette Iwanski to show support.

She was loved and cherished by many people including: her spouse Thomas; her children, Jean Heckman (Jeff) and John; her grandchildren, Cameron (Nicole) and Jacob (Allison); her great grandchildren, Huxley, Emmett and Gideon; and her siblings, John, Marty, Rose and Mary. She was also cherished by nieces and nephews.

Visitation was held on Monday, March 17th 2025 from 10:00 AM to 12:00 PM at the St. Elizabeth Ann Seton Catholic Church (1023 McHenry Ave, Crystal Lake, IL 60014). A Mass was held on Monday, March 17th 2025 at 12:00 PM at the same location. A burial was held on Monday, March 17th 2025 from 2:30 PM to 3:15 PM at the Maryhill Catholic Cemetery (8600 N Milwaukee Ave, Niles, IL 60714).