U.S. Army
Jack Robert Klann
November 6, 1926—May 22, 1987
Life Timeline
60 years1926
Born
November 6, 1926
US ARMY
Service Record
World War II
World War II
Conflict
1987
Passed Away
May 22, 1987
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more