

Memorialized in partnership with DeVol Funeral Home - Gaithersburg
Read John's Obituary
John B. Mann was born on February 28, 1928 to Anthony Mann and Anna Schroeder Mann and died on September 10, 2025 at 97 years old. He was predeceased by his beloved wife of 71 years, Muriel R. Mann, his parents, and his brothers Anthony (Eddie) Mann and William Anderson. He is survived by his...
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