| Name | Jacobus Johannesmari Vanderknyff |
|---|---|
| Sex | male |
| Birth Date | February 21, 1920 |
| Death Date | January 1, 1992 |
| Age at Death | 71 years, 10 months, 11 days old |
| Birth Place | Other Country |
| Death Place | San Diego County, California |
| Mother's Maiden Name | Vangogh |
| Social Security Number | 548-54-9436 |