| Dates | 1916-1998 |
| Person Name | Merrells; Joan (1916-1998); Canoness of the Holy Sepulchre |
| Surname | Merrells |
| Forenames | Joan |
| Epithet | Canoness of the Holy Sepulchre |
| DatesAndPlaces | Born 1916 in London. Professed 18 August 1945 in New Hall and received the name Mary Martha. Died 26 November 1998 in New Hall. |
| Code | DS/UK/629 |