| Name | Margaret J Firstbrook |
|---|---|
| Sex | female |
| Birth Date | March 2, 1883 |
| Death Date | July 7, 1940 |
| Age at Death | 57 years, 4 months, 5 days old |
| Birth Place | New York |
| Death Place | San Francisco County, California |
| Father's Last Name | Quinn |
| Mother's Maiden Name | Donnelly |