| Name | Silvio Mazzoncini |
|---|---|
| Sex | male |
| Birth Date | October 11, 1887 |
| Death Date | May 13, 1966 |
| Age at Death | 78 years, 7 months, 2 days old |
| Birth Place | Italy |
| Death Place | San Francisco County, California |
| Mother's Maiden Name | Chelli |
| Social Security Number | 559-20-7376 |