US NAVY
John David Blackwell
October 31, 1967—August 17, 2016
AT2
Life Timeline
48 years1967
Born
October 31, 1967
US NAVY
Service Record
AT2
2016
Passed Away
August 17, 2016
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AT2
Sourced from official cemetery data; last updated May 30, 2026.Learn more