William R. Hammer Obituary

It is with great sadness that we announce the death of William R. Hammer of Evergreen Park, Illinois, who passed away on April 18, 2026, at the age of 70, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Richard Hammer and Dorothea Hammer; and his in-laws, Jim and Lois LaJeunesse. He is survived by: his wife Margaret "Peg" LaJeunesse; his children, Maggie Bradford (Reid), Morgan Zinanni (Rocco) and McKenzie Hammer; his grandchildren, Quinn Bradford, Emilia and Isla Zinanni; and his siblings, David Hammer, Annabelle Fejes (Matthew), Pete Hammer and Amy DePue. He is also survived by his brothers- and sisters-in-law; and numerous nieces and nephews.

In lieu of flowers, donations may be made to The Les Turner ALS Foundation, St. Jude Children's Hospital, or the charity of your choice.