John Lavern Gannon

November 20, 1941 - May 29, 2024

John Lavern Gannon of Boss, Missouri passed away May 29, 2024 in St. Louis, Missouri at the age of 82 years. He was born November 20, 1941 in Murphysboro, Illinois the son of the late John William and Mary Pearl (Calahan) Gannon. John is survived... View Obituary & Service Information

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John Lavern Gannon of Boss, Missouri passed away Ma...

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