U.S. Army
John J Duffy
February 13, 1921—June 12, 1969
CPL
Life Timeline
48 years1921
Born
February 13, 1921
US ARMY
Service Record
World War II
World War II
Conflict
CPL
1969
Passed Away
June 12, 1969
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more