US NAVY
John Joseph Mahoney
July 30, 1931—April 2, 2000
Life Timeline
68 years1931
Born
July 30, 1931
US NAVY
Service Record
2000
Passed Away
April 2, 2000
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Sourced from official cemetery data; last updated May 30, 2026.Learn more