Karen Margaret Plonke

February 26, 1945 - May 28, 2026

Karen Margaret Plonke, 81, of Niagara passed away peacefully on Thursday, May 28, 2026, at the Marshfield Medical Center - Dickinson of Iron Mountain, MI. Karen was born in Marinette, WI, on Feb. 26, 1945, to the late Ervin and Margaret (Yunke)... View Obituary & Service Information

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Karen Margaret Plonke, 81, of Niagara passed away p...

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