Mesa High School Alumni
Mesa, Arizona (AZ)
In Memory of
Richard Wilmarth Mangan
1962-2025
Born Jan 20, 1962, Richard Wilmarth Mangan attended Mesa High School in Mesa, AZ.
Class of 1980
Jan 20, 1962 - Mar 17, 2025
Jan 20, 1962 - Mar 17, 2025
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