US NAVY
John J Kosturak
November 9, 1924—March 12, 2001
SM3
Life Timeline
76 years1924
Born
November 9, 1924
US NAVY
Service Record
World War II
World War II
Conflict
SM3
2001
Passed Away
March 12, 2001
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SM3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more