 
| Type | Valeur | 
|---|---|
| Titre | Walter G Cushing, "England and Wales Death Registration Index 1837-2007" | 
| Personnes | 
|---|
|  Walter Gregory Cushing | 
| "England and Wales Death Registration Index 1837-2007", database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QVCN-PJ4C : 1 November 2021), Walter G Cushing, 1963. |