U.S. Army
Onnie R Koski
June 7, 1929—July 15, 2016
Life Timeline
87 years1929
Born
June 7, 1929
US ARMY
Service Record
2016
Passed Away
July 15, 2016
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more