US MARINE CORPS
Denis J Mooney
June 20, 1937—December 28, 2017
1STLT
Life Timeline
80 years1937
Born
June 20, 1937
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
1STLT
2017
Passed Away
December 28, 2017
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
1STLT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more