| Name | Mary Jean Kowalec |
|---|---|
| Sex | female |
| Birth Date | February 2, 1899 |
| Death Date | June 1, 1978 |
| Age at Death | 79 years, 3 months, 30 days old |
| Birth Place | Other Country |
| Death Place | Los Angeles County, California |
| Social Security Number | 564-16-2373 |
| Name | Mary Jean Kowalec |
|---|---|
| Sex | female |
| Birth Date | February 2, 1899 |
| Death Date | June 1, 1978 |
| Age at Death | 79 years, 3 months, 30 days old |
| Birth Place | Other Country |
| Death Place | Los Angeles County, California |
| Social Security Number | 564-16-2373 |