| Name | Birth Year | Birth Place |
| Charlotte Slingsby | 1858 | York, Yorkshire, England |
| Edna Slingsby | 1892 | Cambridge, Cambridgeshire, England |
| Martha Slingsby | 1897 | Cambridge, Cambridgeshire, England |
| Maud Slingsby | 1880 | Bradford, Yorkshire, England |
| Ralph Scott Slingsby | 1900 | Cambridge, Cambridgeshire, England |
| Reuben Slingsby | 1857 | Bradford, Yorkshire, England |
| Address | 31 Mawson Road |
| Parish | Cambridge |
| Registration District | Cambridge |
| County | Cambridgeshire |
Source: findmypast - 1921 Census