| Name | John L Costantini |
|---|---|
| Sex | male |
| Birth Date | April 14, 1948 |
| Death Date | March 7, 1968 |
| Age at Death | 19 years, 10 months, 22 days old |
| Birth Place | California |
| Death Place | Sonoma County, California |
| Mother's Maiden Name | Hutchaso |
| Social Security Number | 565-84-6784 |