US NAVY
John W Hartsock
January 5, 1929—July 10, 2007
Life Timeline
78 years1929
Born
January 5, 1929
US NAVY
Service Record
Korean War
Korean War
Conflict
2007
Passed Away
July 10, 2007
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more