US NAVY
James A O'Brien
December 7, 1948—November 4, 2021
TM3
Life Timeline
72 years1948
Born
December 7, 1948
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
TM3
2021
Passed Away
November 4, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
TM3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more