Residents of Quyon (Village), Onslow S — Sub-district A, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 2 | oboyle | john | M | 64 | Roman Catholic | Irish | Ireland | Tailors and tailoresses | 66 |
| 6 | oconnor | jane | F | 45 | Roman Catholic | Irish | Ireland | No Occupation Listed | 148 |
| 8 | oconnor | louisa | F | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 148 |
| 5 | oconnor | owen | M | 55 | Roman Catholic | Irish | Ontario | Millwrights | 148 |
| 7 | oconnor | vilet | F | 8 | Roman Catholic | Irish | Quebec | No Occupation Listed | 148 |
| 11 | odonnell | esther | F | 27 | Roman Catholic | Irish | Quebec | No Occupation Listed | 171 |
| 10 | odonnell | james | M | 36 | Roman Catholic | Irish | United States | Farmers, general and nfs | 171 |
| 13 | odonnell | mary | F | 1 | Roman Catholic | Irish | Quebec | No Occupation Listed | 171 |
| 12 | odonnell | william | M | 3 | Roman Catholic | Irish | Quebec | No Occupation Listed | 171 |
| 16 | ohara | james | M | 38 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 88 |
| 18 | ohara | john | M | 5 | Roman Catholic | Irish | Quebec | No Occupation Listed | 88 |
| 19 | ohara | margret | F | 3 | Roman Catholic | Irish | Quebec | No Occupation Listed | 88 |
| 17 | ohara | mary | F | 28 | Roman Catholic | Irish | Quebec | No Occupation Listed | 88 |
| 20 | ohara | mary | F | 1 | Roman Catholic | Irish | Quebec | No Occupation Listed | 88 |
| 18 | oherron | annie | F | 2 | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 14 | oherron | catherine | F | 33 | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 21 | oherron | catherine | F | 40 | Roman Catholic | Irish | Ireland | No Occupation Listed | 234 |
| 3 | oherron | edward | M | 6 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 2 | oherron | ellen | F | 8 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 13 | oherron | george | M | 32 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 233 |
| 23 | oherron | john | M | 19 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 19 | oherron | margret | F | | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 15 | oherron | mary | F | 9 | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 22 | oherron | mary | F | 20 | Roman Catholic | Irish | Ontario | No Occupation Listed | 234 |
| 20 | oherron | michael | M | 44 | Roman Catholic | Irish | Ireland | Labourers nfs | 234 |
| 25 | oherron | michael | M | 15 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 1 | oherron | nicholas | M | 13 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 16 | oherron | robert | M | 7 | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 4 | oherron | robert | M | 4 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 17 | oherron | taressa | F | 4 | Roman Catholic | Irish | Quebec | No Occupation Listed | 233 |
| 24 | oherron | thomas | M | 17 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 5 | oherron | william | M | 2 | Roman Catholic | Irish | Quebec | No Occupation Listed | 234 |
| 5 | onezime | agnes | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 6 | onezime | edward | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 25 | onezime | flevie | F | 32 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 1 | onezime | george | M | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 2 | onezime | jane | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 4 | onezime | john | M | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 24 | onezime | laforiet | M | 39 | Roman Catholic | French | Quebec | Blacksmiths | 195 |
| 3 | onezime | louisa | F | 7 | Roman Catholic | French | Quebec | No Occupation Listed | 195 |
| 17 | oreilly | catherine | F | 17 | Roman Catholic | Irish | Quebec | No Occupation Listed | 109 |
| 14 | oreilly | charles | M | 26 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 83 |
| 13 | oreilly | edward | M | 60 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 109 |
| 15 | oreilly | ellen | F | 54 | Roman Catholic | Irish | Ireland | No Occupation Listed | 83 |
| 21 | oreilly | ellen | F | 14 | Roman Catholic | Irish | Quebec | No Occupation Listed | 83 |
| 19 | oreilly | isabella | F | 20 | Roman Catholic | Irish | Quebec | No Occupation Listed | 83 |
| 20 | oreilly | joachim | M | 10 | Roman Catholic | Irish | Quebec | No Occupation Listed | 109 |
| 16 | oreilly | john | M | 28 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 83 |
| 18 | oreilly | john | M | 15 | Roman Catholic | Irish | Quebec | No Occupation Listed | 109 |
| 17 | oreilly | margret | F | 24 | Roman Catholic | Irish | Quebec | No Occupation Listed | 83 |
| 18 | oreilly | mary | F | 22 | Roman Catholic | Irish | Quebec | No Occupation Listed | 83 |
| 14 | oreilly | mary | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 109 |
| 19 | oreilly | mary | F | 12 | Roman Catholic | Irish | Quebec | No Occupation Listed | 109 |
| 16 | oreilly | philip | M | 19 | Roman Catholic | Irish | Quebec | Clerks in shops and stores | 109 |
| 20 | oreilly | taressa | F | 17 | Roman Catholic | Irish | Quebec | No Occupation Listed | 83 |
| 15 | oreilly | william | M | 21 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 109 |
| 13 | oreily | edward | M | 29 | Roman Catholic | Irish | Quebec | Farmers, general and nfs | 98 |
| 25 | osborne | hulbert | M | 18 | Wesleyan Methodist | American | Ontario | Clerks in shops and stores | 246 |