Helen Blanche Koch — Died 1992, Los Angeles County, California

Helen Blanche Koch died on January 7, 1992 in Los Angeles County, California. Born in California on October 1, 1907, she lived to be 84 years, 3 months, 6 days old.

Name	Helen Blanche Koch
Sex	female
Birth Date	October 1, 1907
Death Date	January 7, 1992
Age at Death	84 years, 3 months, 6 days old
Birth Place	California
Death Place	Los Angeles County, California
Father's Last Name	Kalloch
Mother's Maiden Name	Dumble
Social Security Number	584-01-7857