Read William's Obituary
William Frederick KoenigBorn: January 15, 1934 in Chicago, ILDied: March 23, 2026 in Cary, ILWilliam "Bill" Frederick Koenig, 92, of Cary, Illinois, passed away peacefully at home on March 23, 2026.Born January 15, 1934, in Chicago, he was a lifelong Cary resident and a 1952 graduate of Crystal...
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