Residents of Rockwood — Sub-district D, surnames N (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 14 | neilsen | james | M | 21 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 37 |
| 9 | neilson | alexr | M | 1 | Methodist | Scottish | Manitoba | No Occupation Listed | 3 |
| 12 | neilson | elizabeth | F | 59 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 37 |
| 8 | neilson | francis | M | 2 | Methodist | Scottish | Manitoba | No Occupation Listed | 3 |
| 11 | neilson | francis | M | 58 | Methodist | Scottish | Ontario | Farmers, general and nfs | 37 |
| 13 | neilson | george | M | 23 | Presbyterian | Scottish | Ontario | Tinsmiths and Tinners and Tinkers | 37 |
| 6 | neilson | jane | F | 27 | Baptist | Scottish | Ontario | No Occupation Listed | 3 |
| 7 | neilson | john | M | 30 | Methodist | Scottish | Ontario | Farmers, general and nfs | 3 |
| 24 | nicholson | john | M | 24 | Anglican | English | England | Labourers nfs | 41 |
| 8 | nisbet | mary | F | 34 | Presbyterian | English | Ontario | No Occupation Listed | 32 |
| 7 | nisbet | william | M | 40 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 32 |
| 9 | nisbet | william | M | 2 | Presbyterian | English | Manitoba | No Occupation Listed | 32 |