US MARINE CORPS
James Leroy Armstrong Jr
October 3, 1929—February 13, 2005
SGT
Life Timeline
75 years1929
Born
October 3, 1929
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
2005
Passed Away
February 13, 2005
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