Stanley Eugene Bontkowski Obituary

It is with deep sorrow that we announce the death of Stanley Eugene Bontkowski (Rockford, Illinois), who passed away on April 7, 2026, at the age of 78, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Stanley Eugene Bontkowski to show support.

He was loved and cherished by many people including: his parents, Genevieve Bontkowski and Edward Bontkowski; his wife Joanne; his children, Michael (Dina), Kathy Capparelli (Richard) and John; his grandchildren, Nicole Stanton (Matt), Jake Bontkowski, Kallista, Brooklyn and Marissa Capparelli; his great grandchildren, Nico, Cameo and Leo Stanton; his brothers, Ted (late Joyce), Rich (Penny) and Eddie; and his in-laws, Gary, Carol Maslon, Ron and Cheryl Boik.

In lieu of flowers, donations may be made in Stanley's memory to the Anthony Rizzo Family Foundation.