| Name | Mary Jean Hynek |
|---|---|
| Sex | female |
| Birth Date | April 24, 1920 |
| Death Date | December 16, 1991 |
| Age at Death | 71 years, 7 months, 22 days old |
| Birth Place | Unknown |
| Death Place | Los Angeles County, California |
| Social Security Number | 158-18-4273 |
| Name | Mary Jean Hynek |
|---|---|
| Sex | female |
| Birth Date | April 24, 1920 |
| Death Date | December 16, 1991 |
| Age at Death | 71 years, 7 months, 22 days old |
| Birth Place | Unknown |
| Death Place | Los Angeles County, California |
| Social Security Number | 158-18-4273 |