California Death Index

John Frederick Koski died on June 18, 1989 in San Francisco County, California. Born in Montana on July 4, 1905, he lived to be 83 years, 11 months, 14 days old.

His mother's maiden name was Hietala. His Social Security Number was 565-05-9847.

Name John Frederick Koski
Sex male
Birth Date July 4, 1905
Death Date June 18, 1989
Age at Death 83 years, 11 months, 14 days old
Birth Place Montana
Death Place San Francisco County, California
Mother's Maiden Name Hietala
Social Security Number 565-05-9847
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