| Name | Birth Year | Birth Place |
| Frederick Windsor | 1885 | Herefordshire, England |
| Leonard John Windsor | 1920 | Blackwood, Monmouthshire, Wales |
| Mary Jane Windsor | 1887 | Pembridge, Herefordshire, England |
| Mary Jane Windsor | 1914 | Blackwood, Monmouthshire, Wales |
| Address | Unknown |
| Parish | Bedwellty |
| Registration District | Bedwellty |
| County | Monmouthshire |
Source: findmypast - 1921 Census