US AIR FORCE, US NAVY
Dennis L Kostecka
November 20, 1944—February 9, 2002
TSGT
Life Timeline
57 years1944
Born
November 20, 1944
US AIR FORCE, US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
TSGT
2002
Passed Away
February 9, 2002
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE, US NAVY
Rank
TSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more