California Death Index

Mark Leslie Duffin died on March 11, 1980 in Sonoma County, California. Born in Utah on October 23, 1901, he lived to be 78 years, 4 months, 17 days old.

His mother's maiden name was Kropf. His Social Security Number was 550-54-2926.

Name Mark Leslie Duffin
Sex male
Birth Date October 23, 1901
Death Date March 11, 1980
Age at Death 78 years, 4 months, 17 days old
Birth Place Utah
Death Place Sonoma County, California
Mother's Maiden Name Kropf
Social Security Number 550-54-2926
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