| Name | John Daniel Irwin |
|---|---|
| Sex | male |
| Birth Date | February 4, 1913 |
| Death Date | March 22, 1987 |
| Age at Death | 74 years, 1 month, 18 days old |
| Birth Place | California |
| Death Place | Napa County, California |
| Mother's Maiden Name | Pennypacker |
| Social Security Number | 559-09-0968 |