US MARINE CORPS
J Edwin O'Brien
September 25, 1906—November 28, 1994
PFC
Life Timeline
88 years1906
Born
September 25, 1906
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
1994
Passed Away
November 28, 1994
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more