US MARINE CORPS
John William Flynn
June 29, 1929—March 11, 2012
SGT
Life Timeline
82 years1929
Born
June 29, 1929
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
2012
Passed Away
March 11, 2012
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