U.S. Army
John J Jansen
January 4, 1931—December 29, 2021
CPL
Life Timeline
90 years1931
Born
January 4, 1931
US ARMY
Service Record
CPL
2021
Passed Away
December 29, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
Sourced from official cemetery data; last updated May 30, 2026.Learn more