US MARINE CORPS
Otto Lee Barker
September 16, 1927—December 20, 1993
SGT
Life Timeline
66 years1927
Born
September 16, 1927
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
1993
Passed Away
December 20, 1993
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