Ruth Olive Koster — Died 1979, Contra Costa County, California

Ruth Olive Koster died on August 1, 1979 in Contra Costa County, California. Born in Minnesota on November 25, 1883, she lived to be 95 years, 8 months, 7 days old.

Name	Ruth Olive Koster
Sex	female
Birth Date	November 25, 1883
Death Date	August 1, 1979
Age at Death	95 years, 8 months, 7 days old
Birth Place	Minnesota
Death Place	Contra Costa County, California
Social Security Number	547-36-3679