California Death Records

Silvio Mazzoncini died on May 13, 1966 in San Francisco County, California. Born in Italy on October 11, 1887, he lived to be 78 years, 7 months, 2 days old.

His mother's maiden name was Chelli. His Social Security Number was 559-20-7376.

NameSilvio Mazzoncini
Sexmale
Birth DateOctober 11, 1887
Death DateMay 13, 1966
Age at Death78 years, 7 months, 2 days old
Birth PlaceItaly
Death PlaceSan Francisco County, California
Mother's Maiden NameChelli
Social Security Number559-20-7376
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