U.S. Army
John B Koontz
January 12, 1912—January 11, 1995
Life Timeline
82 years1912
Born
January 12, 1912
US ARMY
Service Record
1995
Passed Away
January 11, 1995
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more