Mary Lou Bonnema Obituary
Mary Lou Bonnema, age 81 of Carol Stream and formerly Merrionette Park, IL, passed away on Friday, December 15, 2023. Beloved wife of the late William; loving mother of Stephen (Margaret) Bonnema, Sharon Zolner (Mark Schneider), Susan Coats, William (Jennifer) Bonnema and David Bonnema; cherished daughter of Frank and Louise Casto; proud grandmother of Eric…