Residents of Etang du Nord — Sub-district U, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 19 | obrien | amilie | F | 5 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 20 | obrien | catherine | F | 4 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 13 | obrien | elizabeth | F | 44 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 15 | obrien | ellen | F | 22 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 18 | obrien | maggie | F | 14 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 14 | obrien | maria | F | 25 | Roman Catholic | Irish | Ireland | No Occupation Listed | 99 |
| 17 | obrien | thim | M | 16 | Roman Catholic | Irish | Ireland | Other transport equipment operators | 99 |
| 12 | obrien | thimothy | M | 50 | Roman Catholic | Irish | Ireland | Other transport equipment operators | 99 |
| 16 | obrien | william | M | 18 | Roman Catholic | Irish | Ireland | Other transport equipment operators | 99 |
| 22 | ocoin | archange | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 15 | ocoin | augele | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 20 | ocoin | auguste | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 18 | ocoin | cecile | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 11 | ocoin | charles | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 9 | ocoin | dominique | M | 10 | Roman Catholic | French | Nebraska | No Occupation Listed | 157 |
| 24 | ocoin | elie | M | 21 | Roman Catholic | French | Nebraska | Fishermen | 156 |
| 21 | ocoin | emmie | F | 9 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 23 | ocoin | esther | F | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 1 | ocoin | hypolite | M | 15 | Roman Catholic | French | Nebraska | No Occupation Listed | 156 |
| 7 | ocoin | hypolite | M | 40 | Roman Catholic | French | Nebraska | "Farmer and fisherman" | 157 |
| 6 | ocoin | jean | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 13 | ocoin | john | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 25 | ocoin | joseph | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 22 | ocoin | joseph | M | 44 | Roman Catholic | French | Nebraska | Farmers, general and nfs | 156 |
| 5 | ocoin | joseph | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 24 | ocoin | louise | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 25 | ocoin | luban | M | 18 | Roman Catholic | French | Nebraska | No Occupation Listed | 156 |
| 2 | ocoin | luce | F | 13 | Roman Catholic | French | Nebraska | No Occupation Listed | 156 |
| 3 | ocoin | marguerite | F | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 19 | ocoin | marie | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 14 | ocoin | marie | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 16 | ocoin | matilde | F | 39 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 23 | ocoin | olive | F | 46 | Roman Catholic | French | Nebraska | No Occupation Listed | 156 |
| 12 | ocoin | pierre | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 17 | ocoin | sophie | F | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 65 |
| 15 | ocoin | sosimie | M | 41 | Roman Catholic | French | Quebec | "Farmer and fisherman" | 65 |
| 8 | ocoin | tharzile | F | 38 | Roman Catholic | French | Nebraska | No Occupation Listed | 157 |
| 10 | ocoin | ursule | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 157 |
| 4 | ocoin | william | M | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |