US NAVY
Jack Barnum Knoblock
August 6, 1928—November 18, 2017
EM2
Life Timeline
89 years1928
Born
August 6, 1928
US NAVY
Service Record
World War II
World War II
Conflict
EM2
2017
Passed Away
November 18, 2017
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
EM2
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more