US MARINE CORPS
J Bernard Brennan
September 2, 1923—August 13, 2000
PFC
Life Timeline
76 years1923
Born
September 2, 1923
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
2000
Passed Away
August 13, 2000
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