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Clarence Edwin Koski
January 1, 1926—May 20, 2015
Life Timeline
89 years1926
Born
January 1, 1926
US NAVY
Service Record
2015
Passed Away
May 20, 2015
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Sourced from official cemetery data; last updated May 30, 2026.Learn more