Memorialized in partnership with Baue Funeral Home - Cave Springs
Read Jack's Obituary
Jack Carl Hanke, of O Fallon, MO, passed away Tuesday, December 23, 2025 at the age of 82. Beloved husband of 59 years to Margaret “Margie” Hanke; cherished son of the late Elmer and Dorothy Hanke; devoted father of Leslie (Lance) Morgan and Carla Mreen; loving grandfather of Emily (Hunter)...
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