Mary L. Zietlow (nee Hanzlovic), 75, of Wood Dale, passed away Saturday, August 12, 2023. Mary enjoyed playing Pinochle, going bowling, reading, as well as baking. Beloved wife of the late Henry; loving mother of Stephanie (Alex) Cusma and John (Antionette); proud grandmother of Kayla, Gianna, Donella, and Alessia. Cremation private at Countryside Crematory.