| Name | Birth Year | Birth Place |
| Rupert Harry Martin | 1909 | Margate, Kent, England |
| Sarah Anne Martin | 1873 | Stratford, Essex, England |
| Thomas Martin | 1869 | Hackney, London, England |
| Address | Unknown 3 |
| Parish | Westgate on Sea |
| Registration District | Thanet |
| County | Kent |
Source: findmypast - 1921 Census