California Death Index

William Duain Helferich died on October 26, 1981 in San Joaquin County, California. Born in Iowa on April 5, 1925, he lived to be 56 years, 6 months, 21 days old.

His mother's maiden name was Clark. His Social Security Number was 482-26-0497.

Name William Duain Helferich
Sex male
Birth Date April 5, 1925
Death Date October 26, 1981
Age at Death 56 years, 6 months, 21 days old
Birth Place Iowa
Death Place San Joaquin County, California
Mother's Maiden Name Clark
Social Security Number 482-26-0497
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