US NAVY
Patrick Merced O'Brien
November 28, 1931—May 27, 2016
AN
Life Timeline
84 years1931
Born
November 28, 1931
US NAVY
Service Record
Korean War
Korean War
Conflict
AN
2016
Passed Away
May 27, 2016
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AN
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more