U.S. Army
John Smith Blackwell Jr
December 31, 1946—December 19, 2007
SP5
Life Timeline
60 years1946
Born
December 31, 1946
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP5
2007
Passed Away
December 19, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP5
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more