U.S. Army
Karl E Onken
December 11, 1952—January 14, 2000
SP4
Life Timeline
47 years1952
Born
December 11, 1952
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2000
Passed Away
January 14, 2000
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more