| Census: | 1851 |
| County: | Aberdeenshire (ABD) |
| District: | Slains |
| Civil Parish: | Slains |
| Ecclesiastical Parish: | - |
| Piece: | 239 |
| Enumeration District: | 4 |
| Folio: | 170 |
| Page: | 2 |
| Schedule: | 7 |
| House Number: | |
| House or Street Name: | Knapperna |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| CANTLAY | John | Head | M | M | 36 | Crofter 3ac / Labourer | Aberdeenshire | Cruden | ||
| CANTLAY | Heneritta | Wife | M | F | 35 | Wife | Aberdeenshire | Slains | ||
| CANTLAY | James | Son | - | M | 10 | Scholar | Aberdeenshire | Slains | ||
| CANTLAY | Alexander | Son | - | M | 8 | Scholar | Aberdeenshire | Slains | ||
| CANTLAY | Jane | Dau | - | F | 6 | Scholar | Aberdeenshire | Slains | ||
| CANTLAY | John | Son | - | M | 4 | Scholar | Aberdeenshire | Slains | ||
| CANTLAY | Robert | Son | - | M | 1 | Son | Aberdeenshire | Slains | ||
| HARDY | George | Fa-Law | W | M | 73 | Retired Farmer | Aberdeenshire | Ellon |