Residents of St. Antoine — Sub-district H, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 4 | osulivan | artety | M | 14 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |
| 25 | osulivan | cekles | M | 20 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 125 |
| 2 | osulivan | daniel | M | 17 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |
| 24 | osulivan | mary | F | 44 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 125 |
| 5 | osulivan | mathieu | M | 9 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |
| 3 | osulivan | philip | M | 15 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |
| 6 | osulivan | stevire | M | 7 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |
| 1 | osulivan | thomas | M | 19 | Roman Catholic | Irish | Quebec | No Occupation Listed | 125 |