Residents of Barford — Sub-district I, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 19 | opre | adele | F | 27 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 24 | opre | agnes | F | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 21 | opre | corrine | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 20 | opre | mary | F | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 22 | opre | napolean | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 18 | opre | napoleon | M | 31 | Roman Catholic | French | Quebec | Farmers, general and nfs | 76 |
| 23 | opre | olivine | F | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 76 |
| 4 | oualette | antoine | F | 73 | Roman Catholic | French | Quebec | No Occupation Listed | 125 |
| 1 | oualette | joseph | M | 42 | Roman Catholic | French | Quebec | Farmers, general and nfs | 125 |