U.S. Army
Jack McKnight
May 31, 1940—March 15, 2009
CPL
Life Timeline
68 years1940
Born
May 31, 1940
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
CPL
2009
Passed Away
March 15, 2009
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more