U.S. Army
Jacob John Jantzen
November 13, 1921—July 25, 2008
TEC 4
Life Timeline
86 years1921
Born
November 13, 1921
US ARMY
Service Record
World War II
World War II
Conflict
TEC 4
2008
Passed Away
July 25, 2008
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 4
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more