US MARINE CORPS
Oscar M Hadley
December 12, 1932—March 28, 2011
PFC
Life Timeline
78 years1932
Born
December 12, 1932
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
PFC
2011
Passed Away
March 28, 2011
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more