Residents of Sullivan — Sub-district D, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 10 | acton | ann | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 19 | acton | ann | F | 38 | Anglican | Blank | Ireland | No Occupation Listed | 5 |
| 8 | acton | arthur | M | 50 | Anglican | Irish | Ireland | Farmers, general and nfs | 4 |
| 17 | acton | arthur | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 22 | acton | briget | F | 20 | Anglican | Blank | Ontario | No Occupation Listed | 5 |
| 13 | acton | cathran | F | 13 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 24 | acton | elizabeth | F | 7 | Anglican | Blank | Ontario | No Occupation Listed | 5 |
| 15 | acton | emma | F | 8 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 16 | acton | james | M | 5 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 9 | acton | jane | F | 40 | Anglican | Irish | Ireland | No Occupation Listed | 4 |
| 11 | acton | jane | F | 18 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 18 | acton | joseph | M | 52 | Anglican | Blank | Ireland | Farmers, general and nfs | 5 |
| 25 | acton | joseph | M | 3 | Anglican | Blank | Ontario | No Occupation Listed | 5 |
| 14 | acton | margret | F | 11 | Anglican | Irish | Ontario | No Occupation Listed | 4 |
| 21 | acton | richard | M | 17 | Anglican | Blank | Ontario | Farmers, general and nfs | 5 |
| 12 | acton | robert | M | 16 | Anglican | Irish | Ontario | Farmers, general and nfs | 4 |
| 23 | acton | sarah | F | 10 | Anglican | Blank | Ontario | No Occupation Listed | 5 |
| 20 | acton | william | M | 24 | Anglican | Blank | Ontario | Farmers, general and nfs | 5 |
| 17 | adloff | amlea | F | 10 | Lutheran | German | Germany | No Occupation Listed | 100 |
| 18 | adloff | edward | M | 8 | Lutheran | German | Ontario | No Occupation Listed | 100 |
| 22 | adloff | emma | F | 0 | Lutheran | German | Ontario | No Occupation Listed | 100 |
| 15 | adloff | feanesa | F | 28 | Lutheran | German | Germany | No Occupation Listed | 100 |
| 19 | adloff | fredrick | M | 6 | Lutheran | German | Ontario | No Occupation Listed | 100 |
| 16 | adloff | guesta | M | 14 | Lutheran | German | Germany | No Occupation Listed | 100 |
| 20 | adloff | hannah | F | 4 | Lutheran | German | Ontario | No Occupation Listed | 100 |
| 14 | adloff | william | M | 38 | Lutheran | German | Germany | Farmers, general and nfs | 100 |
| 21 | adloff | william | M | 3 | Lutheran | German | Ontario | No Occupation Listed | 100 |
| 8 | agnen | ann | F | 36 | Presbyterian | Irish | Scotland | No Occupation Listed | 324 |
| 7 | agnen | david | M | | Presbyterian | Irish | Ontario | Farmers, general and nfs | 324 |
| 11 | agnen | david | M | 16 | Presbyterian | Irish | Ontario | No Occupation Listed | 324 |
| 9 | agnen | john | M | 6 | Presbyterian | Irish | Ontario | No Occupation Listed | 324 |
| 10 | agnen | joseph | M | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 324 |
| 22 | agnew | agnes | F | 20 | Presbyterian | Scottish | Ontario | No Occupation Listed | 69 |
| 21 | agnew | ann | F | 58 | Presbyterian | Scottish | Scotland | No Occupation Listed | 69 |
| 18 | agnew | annie | F | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 68 |
| 19 | agnew | emma | F | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 68 |
| 16 | agnew | george | M | 29 | Presbyterian | Scottish | Ontario | river drivers | 68 |
| 23 | agnew | isabella | F | 18 | Presbyterian | Scottish | Ontario | No Occupation Listed | 69 |
| 20 | agnew | james | M | 59 | Presbyterian | Scottish | Scotland | Boiler makers | 69 |
| 17 | agnew | sarah | F | 29 | Presbyterian | Scottish | Ontario | No Occupation Listed | 68 |
| 24 | agnew | walter | M | 16 | Presbyterian | Scottish | Ontario | Boiler makers | 69 |
| 17 | aitcheson | ellen | F | 38 | Presbyterian | Irish | Ontario | No Occupation Listed | 196 |
| 13 | aitcheson | ellison | F | 76 | Presbyterian | Scottish | Scotland | No Occupation Listed | 195 |
| 19 | aitcheson | george | M | 2 | Presbyterian | Scottish | Ontario | No Occupation Listed | 196 |
| 14 | aitcheson | james | M | 30 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 195 |
| 12 | aitcheson | john | M | 76 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 195 |
| 18 | aitcheson | robert | M | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 196 |
| 15 | aitcheson | william | M | 14 | Presbyterian | Scottish | Ontario | No Occupation Listed | 195 |
| 16 | aitcheson | william | M | 42 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 196 |
| 12 | aitchinson | alison | F | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 114 |
| 11 | aitchinson | andrew | M | 14 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 114 |
| 8 | aitchinson | elizabeth | F | 41 | Presbyterian | Scottish | Ontario | No Occupation Listed | 114 |
| 14 | aitchinson | hinery | M | 0 | Presbyterian | Scottish | Ontario | No Occupation Listed | 114 |
| 10 | aitchinson | james | M | 17 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 114 |
| 7 | aitchinson | john | M | 46 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 114 |
| 9 | aitchinson | john | M | 19 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 114 |
| 13 | aitchinson | robert | M | 2 | Presbyterian | Scottish | Ontario | No Occupation Listed | 114 |
| 24 | albert | william | M | 14 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 7 | anderson | isabella | F | 25 | Presbyterian | Scottish | Ontario | No Occupation Listed | 66 |
| 6 | anderson | james | M | 32 | Presbyterian | Scottish | Ontario | Carpenters | 66 |
| 4 | anderson | margret | F | 27 | Presbyterian | Scottish | Ontario | No Occupation Listed | 65 |
| 3 | anderson | william | M | 36 | Presbyterian | Scottish | Ontario | Carpenters | 65 |
| 5 | anderson | william | M | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 65 |
| 18 | armer | albert | M | 26 | Anglican | English | England | No Occupation Listed | 30 |
| 17 | armer | charles | M | 34 | Anglican | English | England | Farmers, general and nfs | 30 |
| 19 | armer | emley | F | 37 | Anglican | English | England | No Occupation Listed | 30 |
| 22 | armer | robert | M | 9 | Anglican | English | England | No Occupation Listed | 30 |
| 20 | armer | selene | F | 29 | Anglican | English | England | No Occupation Listed | 30 |
| 21 | armer | william | M | 11 | Anglican | English | England | No Occupation Listed | 30 |
| 9 | armstrong | mary | F | 27 | Anglican | Irish | Ontario | No Occupation Listed | 32 |
| 10 | armstrong | mary | F | 6 | Anglican | Irish | Ontario | No Occupation Listed | 32 |
| 11 | armstrong | rachel | F | 4 | Anglican | Irish | Ontario | No Occupation Listed | 32 |
| 23 | armstrong | robert | M | 9 | Presbyterian | Scottish | Scotland | No Occupation Listed | 309 |
| 8 | armstrong | william | M | 30 | Anglican | Irish | Ontario | Farmers, general and nfs | 32 |
| 5 | arnold | william | M | 57 | Anglican | Irish | Ontario | No Occupation Listed | 272 |
| 23 | ash | frances | M | 70 | Anglican | Irish | Ireland | Farmers, general and nfs | 340 |
| 25 | ash | james | M | 25 | Anglican | Irish | Ontario | Farmers, general and nfs | 340 |
| 24 | ash | mary | F | 60 | Anglican | Irish | Ireland | No Occupation Listed | 340 |
| 2 | ash | mary | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 340 |
| 1 | ash | thomas | M | 22 | Anglican | Irish | Ontario | Farmers, general and nfs | 340 |
| 21 | atchison | edith | F | 1 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 305 |
| 20 | atchison | john | M | 9 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 305 |
| 19 | atchison | joseph | M | 10 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 305 |
| 17 | atchison | margret | F | 31 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 305 |
| 18 | atchison | susanna | F | 12 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 305 |
| 16 | atchison | thomas | M | 33 | Wesleyan Methodist | Irish | Ireland | Labourers nfs | 305 |