| Name | Mamie Lillian Costelow |
|---|---|
| Sex | female |
| Birth Date | August 29, 1907 |
| Death Date | March 23, 1986 |
| Age at Death | 78 years, 6 months, 22 days old |
| Birth Place | South Dakota |
| Death Place | Los Angeles County, California |
| Father's Last Name | Achterberg |
| Mother's Maiden Name | Koertge |
| Social Security Number | 534-12-8549 |