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Jack Dale Key, of O’Fallon, MO, passed away Saturday, October 3, 2026, at the age of 87. Beloved husband of Charlotte June Key; cherished son of the late Landon Wiley and Lilly Key; devoted father of Dale (Penny) Key and the late Jeremy Key; loving grandfather of Rachel (Eric) Icherd, Josh (Erin) Key, Colton (Kayla) Key, Cody (Lisa) Key, and Casden Key; treasured great grandfather of Ellie, Ansleigh, Grayson, Judah, Hadley, and Zeke; dear brother of six siblings who preceded him in death, Willy Key, Paul Key, Leon Key, Bob Key, Dick Key, and Isabelle Midyett.
Jack and Charlotte were married for 68 wonderful years. He proudly and honorably served in the US Airforce. He enjoyed fishing and boating and was a talented musician/singer and member of the band Bethelaris. Jack worked as a barber stylist for 40+ years. He was dearly loved and will be greatly missed by all who knew him.
Memorials may be made in Jack's name to Pregnancy Lifeline.
First Assembly Church, MO
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