 
| Type | Valeur | 
|---|---|
| Titre | Mrs Mary Cushing Fosburgh, "United States, GenealogyBank Historical Newspaper Obituaries, 1815-2011" | 
| Personnes | 
|---|
|  Mary Benedict Cushing (Famous socialite known as one of the Cushing Sisters) CS01 | 
| "United States, GenealogyBank Historical Newspaper Obituaries, 1815-2011", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPB3-5NP1 : 18 July 2020), Mrs Mary Cushing Fosburgh, 1978. |