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Dennis M. McClanahan
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Dennis M. McClanahan

October 22, 1953 - November 7, 2024

Dennis M. McClanahan, age 71 of Highland, IL, died Thursday, November 7, 2024, at HSHS Saint Elizabeth Hospital in O Fallon, IL. He was born on Thursday, October 22, 1953, in Collinsville, IL, the son of John and Margaret (nee Crader) McClanahan. On... View Obituary & Service Information

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