U.S. Army
John Hangartner Sr
February 28, 1877—November 16, 1965
SGT
Life Timeline
88 years1877
Born
February 28, 1877
US ARMY
Service Record
SGT
1965
Passed Away
November 16, 1965
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more