| Name | Mary Ruth Copperstein |
|---|---|
| Sex | female |
| Birth Date | September 29, 1904 |
| Death Date | October 31, 1994 |
| Age at Death | 90 years, 1 month, 2 days old |
| Birth Place | Ohio |
| Death Place | Contra Costa County, California |
| Father's Last Name | Stockle |
| Mother's Maiden Name | Fitzgerald |
| Social Security Number | 282-07-2204 |