US MARINE CORPS
James Bernard Duffner
October 13, 1921—August 17, 1949
T/SGT
Life Timeline
27 years1921
Born
October 13, 1921
US MARINE CORPS
Service Record
World War II
World War II
Conflict
T/SGT
1949
Passed Away
August 17, 1949
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
T/SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more