US NAVY
John Robert Duke
November 11, 1934—December 30, 2006
OS1
Life Timeline
72 years1934
Born
November 11, 1934
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
OS1
2006
Passed Away
December 30, 2006
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
OS1
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more