US MARINE CORPS
Douglas Guy Mack
March 8, 1933—May 11, 2020
SGT
Life Timeline
87 years1933
Born
March 8, 1933
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
2020
Passed Away
May 11, 2020
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more