US NAVY
Jay Michael Kostas
November 26, 1945—July 31, 2017
FTG3
Life Timeline
71 years1945
Born
November 26, 1945
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
FTG3
2017
Passed Away
July 31, 2017
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
FTG3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more