| Name | Birth Year | Birth Place |
| Annie Slingsby | 1867 | Halifax, Yorkshire, England |
| Ernest Slingsby | 1868 | Halifax, Yorkshire, England |
| Herbert Slingsby | 1900 | Halifax, Yorkshire, England |
| Mary Slingsby | 1894 | Halifax, Yorkshire, England |
| Address | Probably 24 Seedling Mount |
| Parish | Halifax |
| Registration District | Halifax |
| County | Yorkshire (West Riding) |
Source: findmypast - 1921 Census