US MARINE CORPS
John Stanley Mazanec
February 27, 1937—September 25, 2008
CPL
Life Timeline
71 years1937
Born
February 27, 1937
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
CPL
2008
Passed Away
September 25, 2008
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more