Jon Hansen, 77, of Chicago, passed away on May 18, 2025. He was born in Chicago on May 5, 1948. He attended Foreman High School in Chicago where he met his wife, Theresa. Jon and Theresa went on to have three daughters and 5 grandchildren. Jon worked as a glazier for more than 40 years. He was a lifelong Cubs fan and a man of many words and stories. He was a loyal friend to many who knew him. Jon is survived by his sister, Judy (Roy) Parks, his daughters, Lori (Jack) Howard, Lisa (Hugh) Donlan, and Danielle (Martin) Moran and his grandchildren, Sydney, Kyle, Casey, Zachary, and Donovan.