Residents of Rochester — Sub-district O, surnames Q (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 12 | quenville | adela | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 90 |
| 13 | quenville | alfred | M | 17 | Roman Catholic | French | Ontario | No Occupation Listed | 109 |
| 14 | quenville | anne | F | 44 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 17 | quenville | anne | F | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 9 | quenville | cathrine | F | 80 | Roman Catholic | French | Quebec | No Occupation Listed | 90 |
| 16 | quenville | dolphin | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 109 |
| 17 | quenville | edward | M | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 109 |
| 16 | quenville | emeline | F | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 14 | quenville | emilie | F | 19 | Roman Catholic | French | Ontario | No Occupation Listed | 109 |
| 15 | quenville | gedion | M | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 11 | quenville | gilbert | M | 56 | Roman Catholic | French | Quebec | Farmers, general and nfs | 109 |
| 15 | quenville | jerome | M | 15 | Roman Catholic | French | Ontario | No Occupation Listed | 109 |
| 10 | quenville | joseph | M | 28 | Roman Catholic | French | Ontario | Labourers nfs | 90 |
| 11 | quenville | julgien | F | 40 | Roman Catholic | French | Quebec | No Occupation Listed | 90 |
| 13 | quenville | louis | M | 46 | Roman Catholic | French | Ontario | Farmers, general and nfs | 91 |
| 18 | quenville | louis | M | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 19 | quenville | rose | F | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 91 |
| 12 | quenville | sofie | F | 53 | Roman Catholic | French | Quebec | No Occupation Listed | 109 |
| 6 | quinville | clemence | F | 22 | Roman Catholic | French | Ontario | No Occupation Listed | 232 |
| 7 | quinville | joseph | M | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 232 |
| 8 | quinville | ovilla | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 232 |
| 5 | quinville | samuel | M | 28 | Roman Catholic | French | Quebec | Farmers, general and nfs | 232 |