US NAVY
John Richard Duffy Jr
April 23, 1920—September 18, 1997
AS
Life Timeline
77 years1920
Born
April 23, 1920
US NAVY
Service Record
World War II
World War II
Conflict
AS
1997
Passed Away
September 18, 1997
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AS
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more