| Name | Casimir Duchnowski |
|---|---|
| Sex | male |
| Birth Date | July 7, 1891 |
| Death Date | May 19, 1973 |
| Age at Death | 81 years, 10 months, 12 days old |
| Birth Place | Poland |
| Death Place | Santa Barbara County, California |
| Social Security Number | 154-24-5430 |
| Name | Casimir Duchnowski |
|---|---|
| Sex | male |
| Birth Date | July 7, 1891 |
| Death Date | May 19, 1973 |
| Age at Death | 81 years, 10 months, 12 days old |
| Birth Place | Poland |
| Death Place | Santa Barbara County, California |
| Social Security Number | 154-24-5430 |