| Name | Jon Attilio Mazzoncini |
|---|---|
| Sex | male |
| Birth Date | March 12, 1958 |
| Death Date | March 15, 1958 |
| Age at Death | 3 days old |
| Birth Place | California |
| Death Place | San Mateo County, California |
| Father's Last Name | Mazzoncini |
| Mother's Maiden Name | Sardi |
| Name | Jon Attilio Mazzoncini |
|---|---|
| Sex | male |
| Birth Date | March 12, 1958 |
| Death Date | March 15, 1958 |
| Age at Death | 3 days old |
| Birth Place | California |
| Death Place | San Mateo County, California |
| Father's Last Name | Mazzoncini |
| Mother's Maiden Name | Sardi |