1921 Census
No.1 Bungalow, Dolgarrog
| Name | Age | Relation | Birth Town | Occupation |
| William John West | 43 | Head | Birmingham, Warwickshire | Motor wagon driver, The Aluminium Corp, Dolgarrog Works |
| Alice Jane West | 40 | Wife | Cumnor, Berks | Home duties |
| William Geo West | 18 | Son | Appleton, Berks | Motor wagon driver's assistant, The Aluminium Corp, Dolgarrog Works |
| Winifred Gladys West | 11 | Daughter | Porthllwyd, Carnarvonshire | Full time education |
| Walter John West | 10 | Son | Porthllwyd, Carnarvonshire | Full time education |
| Richard Charles West | 9 | Son | Dolgarrog, Carnarvonshire | Full time education |
| Arthur James West | 7 | Son | | Full time education |
| Alice Rosetta West | 5 | Daughter | | Full time education |
| Florence Emily West | 4 | Daughter | | Full time education |
| Edith May West | 1 | Daughter | | |
