US AIR FORCE
John G Mattis
November 2, 1951—October 20, 2018
TSGT
Life Timeline
66 years1951
Born
November 2, 1951
US AIR FORCE
Service Record
TSGT
2018
Passed Away
October 20, 2018
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
TSGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more