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Read John's Obituary
John "Jack" Dekker, 73 of Mt.Vernon, IL passed away at 11:33pm February 10th, 2026 at Siteman Cancer Center surrounded by love after a 10 month battle with cancer. He was born April 16th,1952 in Chicago Illinois to the late John R. Dekker and Beatrice L. (McGowan) Dekker. Jack Married Rebecca A....
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