US NAVY
David Henry Mc Mahon Sr
September 23, 1933—August 11, 2004
AD3
Life Timeline
70 years1933
Born
September 23, 1933
US NAVY
Service Record
Korean War
Korean War
Conflict
AD3
2004
Passed Away
August 11, 2004
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AD3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more