US NAVY
Jack Calvin Hardin
August 4, 1925—June 20, 2002
MM3
Life Timeline
76 years1925
Born
August 4, 1925
US NAVY
Service Record
Korean War
Korean War
Conflict
MM3
2002
Passed Away
June 20, 2002
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MM3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more