 
| Type | Valeur | 
|---|---|
| Titre | Robert J Emmerson in household of Richard J Emmerson, "England and Wales Census, 1871" | 
| Personnes | 
|---|
|  Robert John Emerson | 
| "England and Wales Census, 1871", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFXH-XR6 : 27 June 2022), Robert J Emmerson in entry for Richard J Emmerson, 1871. |