U.S. Army
John William Blackburn
October 29, 1939—August 31, 2007
SP4
Life Timeline
67 years1939
Born
October 29, 1939
US ARMY
Service Record
SP4
2007
Passed Away
August 31, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
Sourced from official cemetery data; last updated May 30, 2026.Learn more