Residents of Charlotteville — Sub-district C, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 16 | oakes | alfred | M | 8 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 5 | oakes | amarilla | F | 11 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 115 |
| 6 | oakes | andrew | M | 10 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 115 |
| 22 | oakes | arnelia | F | 19 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 134 |
| 15 | oakes | aron | F | 10 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 4 | oakes | arthur | M | 12 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 115 |
| 4 | oakes | benjiman | M | 65 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 20 |
| 25 | oakes | bradford | M | 50 | | Canadian | Ontario | Farmers, general and nfs | 114 |
| 25 | oakes | caroline | F | 35 | Reformed Baptist | Canadian | Russia | No Occupation Listed | 40 |
| 13 | oakes | catharine | F | 38 | Presbyterian | Scottish | Scotland | No Occupation Listed | 169 |
| 17 | oakes | charles | M | 3 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 12 | oakes | charles | M | 34 | Presbyterian | Canadian | Ontario | Farmers, general and nfs | 169 |
| 8 | oakes | christopher | M | 72 | Wesleyan Methodist | Canadian | Ontario | Farmers, general and nfs | 64 |
| 2 | oakes | clara | F | 20 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 20 |
| 5 | oakes | clara | F | 0 | Presbyterian | Canadian | Ontario | No Occupation Listed | 73 |
| 14 | oakes | cynthia | F | 12 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 22 | oakes | edward | M | 35 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 112 |
| 1 | oakes | elisha | M | 39 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 115 |
| 2 | oakes | eliza | F | 26 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 73 |
| 12 | oakes | emalin | F | 60 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 74 |
| 23 | oakes | emma | F | 22 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 119 |
| 21 | oakes | emma | F | 22 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 134 |
| 6 | oakes | george | M | 51 | Wesleyan Methodist | English | Ontario | Farmers, general and nfs | 11 |
| 19 | oakes | george | M | 69 | Reformed Baptist | Canadian | Ontario | Labourers nfs | 134 |
| 11 | oakes | hammond | M | 37 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 8 |
| 22 | oakes | hammond | M | 37 | Reformed Baptist | Canadian | Ontario | Labourers nfs | 119 |
| 14 | oakes | hanford | M | 63 | Wesleyan Methodist | Canadian | Ontario | Farmers, general and nfs | 75 |
| 1 | oakes | heber | M | 15 | Reformed Baptist | Canadian | Russia | No Occupation Listed | 40 |
| 1 | oakes | henery | M | 27 | Presbyterian | Canadian | Ontario | Farmers, general and nfs | 73 |
| 2 | oakes | isabell | F | 41 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 115 |
| 13 | oakes | james | M | 15 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 8 | oakes | james | M | 24 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 11 |
| 3 | oakes | james | M | 1 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 20 |
| 24 | oakes | james | M | 41 | Reformed Baptist | Canadian | Ontario | Labourers nfs | 40 |
| 14 | oakes | jefoa | F | 5 | Presbyterian | Canadian | Ontario | No Occupation Listed | 169 |
| 7 | oakes | joanna | F | 45 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 11 |
| 16 | oakes | john | M | 23 | Wesleyan Methodist | Canadian | Ontario | Farmers, general and nfs | 75 |
| 24 | oakes | john | M | 40 | | Canadian | Ontario | Farmers, general and nfs | 113 |
| 10 | oakes | josephine | F | 16 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 11 |
| 3 | oakes | josephine | F | 5 | Presbyterian | Canadian | Ontario | No Occupation Listed | 73 |
| 3 | oakes | lewis | M | 13 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 115 |
| 15 | oakes | margret | F | 2 | Presbyterian | Canadian | Ontario | No Occupation Listed | 169 |
| 9 | oakes | mary | F | 24 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 11 |
| 20 | oakes | mary | F | 53 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 134 |
| 23 | oakes | minna | F | 13 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 134 |
| 12 | oakes | rachal | F | 39 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 15 | oakes | rebecca | F | 63 | Wesleyan Methodist | Canadian | Ontario | Farmers, general and nfs | 75 |
| 1 | oakes | richard | M | 32 | Wesleyan Methodist | Canadian | Ontario | Farmers, general and nfs | 20 |
| 18 | oakes | samuell | M | 0 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 8 |
| 4 | oakes | walter | M | 2 | Presbyterian | Canadian | Ontario | No Occupation Listed | 73 |
| 23 | oakes | wilford | M | 21 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 112 |
| 11 | oakes | william | M | 73 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 148 |
| 12 | oconnor | charles | M | 18 | Methodist | Irish | Ontario | No Occupation Listed | 132 |
| 10 | oconnor | emram | M | 21 | Methodist | Irish | Ontario | No Occupation Listed | 132 |
| 8 | oconnor | fill | M | 53 | Methodist | Irish | Ontario | Farmers, general and nfs | 132 |
| 11 | oconnor | hanna | F | 20 | Methodist | Irish | Ontario | No Occupation Listed | 132 |
| 13 | oconnor | lise | F | 15 | Methodist | Irish | Ontario | No Occupation Listed | 132 |
| 9 | oconnor | rabacca | F | 54 | Methodist | Blank | Ontario | No Occupation Listed | 132 |
| 8 | olds | alise | F | 20 | Methodist | Blank | Ontario | No Occupation Listed | 33 |
| 7 | olds | ellsy | F | 55 | Methodist | Blank | Ontario | No Occupation Listed | 33 |
| 9 | olds | gorge | M | 14 | Methodist | Blank | Ontario | No Occupation Listed | 33 |
| 6 | olds | henery | M | 60 | Methodist | American | Ontario | Farmers, general and nfs | 33 |
| 20 | oliver | bessy | F | 20 | Presbyterian | English | Ontario | No Occupation Listed | 342 |
| 18 | oliver | trease | F | 1 | Roman Catholic | Blank | Ontario | No Occupation Listed | 99 |
| 17 | oliver | william | M | 81 | Roman Catholic | Irish | Not Mapped | No Occupation Listed | 99 |
| 7 | orily | flora | F | 2 | European Free Church Family, n.e.c | Blank | Ontario | No Occupation Listed | 327 |
| 5 | orily | james | M | 26 | European Free Church Family, n.e.c | Blank | Ontario | Labourers nfs | 327 |
| 6 | orily | mary | F | 26 | European Free Church Family, n.e.c | Blank | Ontario | No Occupation Listed | 327 |
| 24 | ottley | elizbeth | F | 27 | Anglican | Canadian | Ontario | Labourers nfs | 263 |
| 3 | ottley | elizbeth | F | 14 | Anglican | Blank | Ontario | No Occupation Listed | 263 |
| 2 | ottley | frank | M | 4 | Anglican | Canadian | Ontario | No Occupation Listed | 263 |
| 1 | ottley | joseph | M | 8 | Anglican | Blank | Ontario | No Occupation Listed | 263 |
| 23 | ottley | samuel | M | 50 | Anglican | Canadian | Ontario | Labourers nfs | 263 |
| 25 | ottley | samuel | M | 18 | Anglican | Canadian | Ontario | Labourers nfs | 263 |
| 4 | ottley | sarah | F | 11 | Anglican | Blank | Ontario | No Occupation Listed | 263 |
| 23 | overholt | anabell | F | 4 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 104 |
| 6 | overholt | aron | M | 50 | Reformed Baptist | Canadian | Ontario | Manufacturers | 369 |
| 24 | overholt | clarise | F | 1 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 104 |
| 1 | overholt | hanah | F | 54 | Reformed Baptist | English | England | No Occupation Listed | 16 |
| 3 | overholt | henry | M | 21 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 16 |
| 22 | overholt | ida | F | 27 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 104 |
| 15 | overholt | james | M | 30 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 18 |
| 2 | overholt | jeremiah | M | 25 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 16 |
| 21 | overholt | joseph | M | 27 | Reformed Baptist | Blank | Ontario | Farmers, general and nfs | 104 |
| 5 | overholt | mary | F | 19 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 16 |
| 7 | overholt | mary | F | 41 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 369 |
| 9 | overholt | mary | F | 3 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 369 |
| 4 | overholt | matilda | F | 22 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 16 |
| 16 | overholt | netta | F | 23 | Reformed Baptist | American | United States | No Occupation Listed | 18 |
| 8 | overholt | rana | F | 11 | Reformed Baptist | Canadian | Ontario | No Occupation Listed | 369 |
| 25 | overholt | sara | F | 78 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 104 |
| 6 | overholt | william | M | 16 | Reformed Baptist | Canadian | Ontario | Farmers, general and nfs | 16 |
| 6 | own | marham | F | 33 | Methodist | Blank | Ontario | No Occupation Listed | 111 |
| 5 | own | melvina | F | 68 | Methodist | American | Connecticut | No Occupation Listed | 111 |
| 8 | owns | alis | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 7 | owns | amelia | F | 21 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 5 | owns | annbale | F | 44 | Presbyterian | Scottish | New York | No Occupation Listed | 341 |
| 4 | owns | anson | M | 62 | Presbyterian | Scottish | Ohio | Sawyer, and other titled wood or sawmill operatives | 341 |
| 11 | owns | anson | M | 12 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 4 | owns | christoina | F | 2 | Methodist | Blank | Ontario | No Occupation Listed | 110 |
| 10 | owns | cora | F | 14 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 14 | owns | fanny | F | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 12 | owns | gerome | M | 10 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 3 | owns | joseph | M | 4 | Methodist | Blank | Ontario | No Occupation Listed | 110 |
| 13 | owns | lucie | F | 8 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 6 | owns | margret | F | 23 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |
| 2 | owns | nelly | F | 29 | Methodist | Blank | Ontario | No Occupation Listed | 110 |
| 1 | owns | r | M | 40 | Methodist | Blank | Ontario | Farmers, general and nfs | 110 |
| 9 | owns | sarah | F | 17 | Presbyterian | Scottish | Ontario | No Occupation Listed | 341 |