US MARINE CORPS
Robert C Armstrong
December 16, 1935—March 27, 2017
PVT
Life Timeline
81 years1935
Born
December 16, 1935
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
PVT
2017
Passed Away
March 27, 2017
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PVT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more