California Death Index

Mark G Duffy died on April 13, 1975 in Riverside County, California. Born in Minnesota on May 2, 1897, he lived to be 77 years, 11 months, 11 days old.

His Social Security Number was 473-01-4475.

Name Mark G Duffy
Sex male
Birth Date May 2, 1897
Death Date April 13, 1975
Age at Death 77 years, 11 months, 11 days old
Birth Place Minnesota
Death Place Riverside County, California
Social Security Number 473-01-4475
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