U.S. Army
Antoinette V O'Brien
January 28, 1916—August 19, 2003
2ND LT
Life Timeline
87 years1916
Born
January 28, 1916
US ARMY
Service Record
World War II
World War II
Conflict
2ND LT
2003
Passed Away
August 19, 2003
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
2ND LT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more