| Name | Joan Marie Hetherington |
|---|---|
| Sex | female |
| Birth Date | February 5, 1937 |
| Death Date | December 31, 1988 |
| Age at Death | 51 years, 10 months, 26 days old |
| Birth Place | Nebraska |
| Death Place | Butte County, California |
| Father's Last Name | Madison |
| Mother's Maiden Name | Stepp |
| Social Security Number | 505-40-6730 |