US MARINE CORPS
John Francis Mackey
January 18, 1933—January 28, 2021
SGT
Life Timeline
88 years1933
Born
January 18, 1933
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
2021
Passed Away
January 28, 2021
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