US AIR FORCE
John Thomas Grogan III
September 24, 1956—October 22, 2007
SMSGT
Life Timeline
51 years1956
Born
September 24, 1956
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
SMSGT
2007
Passed Away
October 22, 2007
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