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Read Mary's Obituary
Mary Susan Lannon, a dedicated geologist, educator, and nature enthusiast, passed away peacefully on July 10, 2025. She was 64. Mary was born on December 11, 1960, in Ludington, Michigan, to Thomas Richard Jr. and Mary Ann (Kulwicki) Lannon. A 1979 graduate of St. Joseph High School, she went on to...
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