| Type | Valeur |
|---|---|
| Titre | Cushing in entry for Myrtle Mary Cooper, "California Death Index, 1940-1997" |
| Personnes |
|---|
John Cushing |
| "California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VPCG-VYK : 26 November 2014), Cushing in entry for Myrtle Mary Cooper, 06 Feb 1940; Department of Public Health Services, Sacramento. |