U.S. Army
Jack A Duffy
June 8, 1922—January 3, 1998
S SGT
Life Timeline
75 years1922
Born
June 8, 1922
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
1998
Passed Away
January 3, 1998
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more