| Name | Walter J Kosztowniak |
|---|---|
| Sex | male |
| Birth Date | March 10, 1896 |
| Death Date | February 1, 1960 |
| Age at Death | 63 years, 10 months, 22 days old |
| Birth Place | Poland |
| Death Place | Los Angeles County, California |
| Mother's Maiden Name | Perlik |
| Social Security Number | 106-03-5072 |