| Name | Irvin Herbert Knopf |
|---|---|
| Sex | male |
| Birth Date | April 5, 1921 |
| Death Date | November 6, 1978 |
| Age at Death | 57 years, 7 months, 1 day old |
| Birth Place | Canada |
| Death Place | Santa Clara County, California |
| Social Security Number | 542-12-2253 |
| Name | Irvin Herbert Knopf |
|---|---|
| Sex | male |
| Birth Date | April 5, 1921 |
| Death Date | November 6, 1978 |
| Age at Death | 57 years, 7 months, 1 day old |
| Birth Place | Canada |
| Death Place | Santa Clara County, California |
| Social Security Number | 542-12-2253 |