| Name | Leonard John Costanza |
|---|---|
| Sex | male |
| Birth Date | July 17, 1916 |
| Death Date | February 11, 1996 |
| Age at Death | 79 years, 6 months, 25 days old |
| Birth Place | New York |
| Death Place | Los Angeles County, California |
| Mother's Maiden Name | Congialosi |
| Social Security Number | 054-12-6842 |