U.S. Army
Jack O Halverson
March 20, 1934—April 9, 2004
SGT
Life Timeline
70 years1934
Born
March 20, 1934
US ARMY
Service Record
Korean War
Korean War
Conflict
SGT
2004
Passed Away
April 9, 2004
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more