 
| Type | Valeur | 
|---|---|
| Titre | Luther C. Cushing in entry for Mary Otis Porter, "Massachusetts Deaths and Burials, 1795-1910" | 
| Personnes | 
|---|
|  Luther Stearns Cushing LS01 | 
| "Massachusetts Deaths and Burials, 1795-1910", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FHKT-6CM : 22 July 2021), Luther C. Cushing in entry for Mary Otis Porter, 1877. |