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Read Mary's Obituary
Mary Ann Slemmer (née Harding), age 72, a longtime resident of Naperville, IL, passed away peacefully on Thursday, November 13, 2025, in Green Bay, WI, surrounded by her loving family. She was born on June 3, 1953, in Marinette, WI, to the late Linwood and Cecelia Harding (née Youngerman). Mary is...
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