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Read Mary's Obituary
Mary Kay Gerlach (nee Dietz) Formerly of Wauwatosa. Mary was born to eternal life on Saturday, October 4, 2025, at the age of 83. Beloved wife of the late John Gerlach to whom she was married to on October 6, 1963. Loving mother of Beth (Rocky) Joas, Amy (Dave) Rapozo, John Gerlach, and Katie...
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