Residents of Horton — Sub-district B, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | obray | alfred | M | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 10 | obray | antoine | M | 10 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 13 | obray | euphemia | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 8 | obray | frank | M | 15 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 12 | obray | joseph | M | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 14 | obray | lossiaue | M | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 6 | obray | louis | M | 47 | Roman Catholic | French | Quebec | Farmers, general and nfs | 117 |
| 9 | obray | louis | M | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 7 | obray | mary | F | 32 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 15 | obray | rosanna | F | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 117 |
| 14 | olivant | edward | M | 32 | Episcopal Methodist | English | England | Ministers of Religion | 194 |
| 16 | olivant | elizabeth | F | 3 | Episcopal Methodist | English | Ontario | No Occupation Listed | 194 |
| 17 | olivant | margaret | F | 1 | Episcopal Methodist | English | Ontario | No Occupation Listed | 194 |
| 15 | olivant | ruth | F | 36 | Episcopal Methodist | English | Ontario | No Occupation Listed | 194 |