U.S. Army
Lawrence W O'Brien
June 15, 1912—August 18, 2005
2ND LT
Life Timeline
93 years1912
Born
June 15, 1912
US ARMY
Service Record
World War II
World War II
Conflict
2ND LT
2005
Passed Away
August 18, 2005
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