Residents of Williams W-O — Sub-district B, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | adair | abraham | M | 53 | Wesleyan Methodist | English | Ontario | Farmers, general and nfs | 46 |
| 3 | adair | albert | M | 9 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 46 |
| 6 | adair | elizabeth | F | 34 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 47 |
| 4 | adair | esther | F | 2 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 46 |
| 5 | adair | francis | M | 34 | Wesleyan Methodist | English | Ontario | Farmers, general and nfs | 47 |
| 2 | adair | hanna | F | 50 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 46 |
| 17 | amor | charles | M | 16 | Methodist | English | Ontario | No Occupation Listed | 113 |
| 15 | amor | james | M | 56 | Methodist | English | England | Farmers, general and nfs | 113 |
| 18 | amor | mary | F | 11 | Methodist | English | Ontario | No Occupation Listed | 113 |
| 16 | amor | susan | F | 45 | Methodist | English | England | No Occupation Listed | 113 |
| 4 | anchin | william | M | 18 | Anglican | English | England | river drivers | 99 |
| 17 | armstrong | edward | M | 13 | Roman Catholic | English | Ontario | No Occupation Listed | 129 |
| 16 | armstrong | pollie | F | 10 | Episcopal Methodist | English | Ontario | No Occupation Listed | 100 |
| 12 | armstrong | thomas | M | 61 | Anglican | Irish | Ireland | Teachers (unspecified) | 67 |
| 1 | arnold | aaron | M | 22 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 86 |
| 25 | arnold | anna | F | 56 | Episcopal Methodist | English | Ontario | No Occupation Listed | 86 |
| 4 | arnold | annie | F | 13 | Episcopal Methodist | English | Ontario | No Occupation Listed | 86 |
| 17 | arnold | annie | F | 8 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 18 | arnold | celina | F | 6 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 19 | arnold | florence | F | 4 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 3 | arnold | francis | M | 15 | Episcopal Methodist | English | Ontario | No Occupation Listed | 86 |
| 5 | arnold | ida | M | 11 | Episcopal Methodist | English | Ontario | No Occupation Listed | 86 |
| 13 | arnold | james | M | 54 | Anglican | English | England | Ambiguous responses | 27 |
| 24 | arnold | john | M | 51 | Episcopal Methodist | English | England | Farmers, general and nfs | 86 |
| 14 | arnold | maria | F | 47 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 16 | arnold | maria | F | 10 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 2 | arnold | mary | F | 19 | Episcopal Methodist | English | Ontario | No Occupation Listed | 86 |
| 6 | arnold | thomas | M | 89 | Episcopal Methodist | English | England | No Occupation Listed | 87 |
| 15 | arnold | thomas | M | 12 | Anglican | English | Ontario | No Occupation Listed | 27 |
| 19 | atmore | alonzo | M | 11 | Primitive Methodist | English | Ontario | No Occupation Listed | 89 |
| 17 | atmore | elizabeth | F | 16 | Primitive Methodist | English | Ontario | No Occupation Listed | 89 |
| 14 | atmore | john | M | 23 | Primitive Methodist | English | Ontario | Farmers, general and nfs | 89 |
| 15 | atmore | mary | F | 26 | Primitive Methodist | English | Ontario | No Occupation Listed | 89 |
| 16 | atmore | matilda | F | 21 | Primitive Methodist | English | Ontario | No Occupation Listed | 89 |
| 13 | atmore | rebecca | F | 46 | Primitive Methodist | English | England | No Occupation Listed | 89 |
| 18 | atmore | sylvester | M | 13 | Primitive Methodist | English | Ontario | No Occupation Listed | 89 |
| 12 | atmore | william | M | 58 | Primitive Methodist | English | England | Farmers, general and nfs | 89 |
| 11 | augustine | alph | M | 30 | Presbyterian | Italian | Ontario | Farmers, general and nfs | 30 |
| 15 | augustine | annie | F | 1 | Presbyterian | Italian | Ontario | No Occupation Listed | 30 |
| 13 | augustine | emma | F | 5 | Presbyterian | Italian | Ontario | No Occupation Listed | 30 |
| 14 | augustine | evelyn | F | 3 | Presbyterian | Italian | Ontario | No Occupation Listed | 30 |
| 12 | augustine | melissa | F | 35 | Presbyterian | English | Ontario | No Occupation Listed | 30 |