| Name | Birth Year | Birth Place |
| Elsie Florance Gray | 1908 | London, London, England |
| Ethel Susan Gray | 1893 | London, London, England |
| Walter Herbert Gray | 1914 | London, London, England |
| Walter James Gray | 1878 | Surrey, England |
| Address | Unknown |
| Parish | St Marylebone |
| Registration District | St Marylebone |
| County | London, Middlesex |
Source: findmypast - 1921 Census