U.S. Army
John Jasper Thornton
September 30, 1942—November 4, 2020
SSG
Life Timeline
78 years1942
Born
September 30, 1942
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SSG
2020
Passed Away
November 4, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SSG
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more