California Death Index

William C Yahnke died on October 9, 1964 in Contra Costa County, California. Born in Wisconsin on August 4, 1907, he lived to be 57 years, 2 months, 5 days old.

His mother's maiden name was Dolhman. His Social Security Number was 392-09-0061.

Name William C Yahnke
Sex male
Birth Date August 4, 1907
Death Date October 9, 1964
Age at Death 57 years, 2 months, 5 days old
Birth Place Wisconsin
Death Place Contra Costa County, California
Mother's Maiden Name Dolhman
Social Security Number 392-09-0061
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