| Name | Margaret Josephine Koopman |
|---|---|
| Sex | female |
| Birth Date | January 1, 1897 |
| Death Date | September 6, 1945 |
| Age at Death | 48 years, 8 months, 5 days old |
| Birth Place | California |
| Death Place | Contra Costa County, California |
| Name | Margaret Josephine Koopman |
|---|---|
| Sex | female |
| Birth Date | January 1, 1897 |
| Death Date | September 6, 1945 |
| Age at Death | 48 years, 8 months, 5 days old |
| Birth Place | California |
| Death Place | Contra Costa County, California |