Residents of Monaghan S — Sub-district D, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 4 | adamson | coulton | M | 47 | Wesleyan Methodist | English | Ontario | Labourers nfs | 187 |
| 5 | adamson | margret | F | 47 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 187 |
| 6 | adamson | margret | F | 17 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 187 |
| 11 | anderson | alexander | M | 96 | Presbyterian | Scottish | Scotland | No Occupation Listed | 159 |
| 14 | anderson | alexander | M | 49 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 190 |
| 19 | anderson | alexander | M | 16 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 190 |
| 18 | anderson | alfred | M | 17 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 190 |
| 20 | anderson | caroline | F | 13 | Presbyterian | Scottish | Ontario | No Occupation Listed | 190 |
| 16 | anderson | elisabeth | F | 21 | Presbyterian | Scottish | Ontario | No Occupation Listed | 190 |
| 21 | anderson | fredrick | M | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 190 |
| 22 | anderson | george | M | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 190 |
| 12 | anderson | iisbell | F | 86 | Presbyterian | Scottish | Scotland | No Occupation Listed | 159 |
| 15 | anderson | sofiah | F | 45 | Presbyterian | English | Ontario | No Occupation Listed | 190 |
| 23 | anderson | sofiah | F | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 190 |
| 17 | anderson | thomas | M | 19 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 190 |
| 16 | armstrong | george | M | 15 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 88 |
| 17 | armstrong | james | M | 11 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 88 |
| 23 | armstrong | thomas | M | 20 | Presbyterian | Irish | Ontario | river drivers | 52 |
| 14 | arthur | elisabeth | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 80 |
| 16 | arthur | francis | M | 14 | Anglican | Irish | Ontario | Farmers, general and nfs | 80 |
| 15 | arthur | john | M | 16 | Anglican | Irish | Ontario | Farmers, general and nfs | 80 |
| 17 | arthur | margret | F | 12 | Anglican | Irish | Ontario | No Occupation Listed | 80 |
| 12 | arthur | mary | F | 40 | Anglican | Irish | Ireland | No Occupation Listed | 80 |
| 13 | arthur | thomas | M | 18 | Anglican | Irish | Ontario | Farmers, general and nfs | 80 |
| 11 | arthur | william | M | 49 | Anglican | Irish | Ireland | Farmers, general and nfs | 80 |