US AIR FORCE
John L Warren
December 19, 1920—September 4, 1996
MSGT
Life Timeline
75 years1920
Born
December 19, 1920
US AIR FORCE
Service Record
World War II
World War II
Conflict
MSGT
1996
Passed Away
September 4, 1996
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
MSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more