 
| Type | Valeur | 
|---|---|
| Titre | John Dahill, "Massachusetts State Vital Records, 1841-1920" | 
| Personnes | 
|---|
|  John Dahill | 
| "Massachusetts State Vital Records, 1841-1920", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KB89-GT3 : 1 September 2021), John Dahill and Johannah Hennessey McCarthy, 1916. |