| Name | Birth Year | Birth Place |
| George William Ambler | 1900 | Barnsley, Yorkshire, England |
| Maud Ethel Ambler | 1899 | Nottinghamshire, England |
| Address | Unknown |
| Parish | Llanfabon |
| Registration District | Pontypridd |
| County | Glamorganshire |
Source: findmypast - 1921 Census