US AIR FORCE
John F Karolson
August 5, 1940—February 29, 2020
SMSGT
Life Timeline
79 years1940
Born
August 5, 1940
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
SMSGT
2020
Passed Away
February 29, 2020
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
SMSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more