US NAVY
Robert Emmett O'Brien
March 13, 1930—March 24, 2017
CPO
Life Timeline
87 years1930
Born
March 13, 1930
US NAVY
Service Record
Korean War
Korean War
Conflict
CPO
2017
Passed Away
March 24, 2017
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CPO
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more