Residents of Chatham, Town—Ville — Sub-district I, surnames Q (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 12 | quinn | anna | F | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 549 |
| 23 | quinn | catherine | F | 39 | Anglican | Irish | Ireland | No Occupation Listed | 65 |
| 6 | quinn | dorothy | F | 51 | Roman Catholic | Irish | Ireland | No Occupation Listed | 780 |
| 8 | quinn | geo | M | 21 | Roman Catholic | Irish | Ontario | No Occupation Listed | 780 |
| 25 | quinn | helena | F | 9 | Anglican | Irish | Ireland | No Occupation Listed | 65 |
| 13 | quinn | james | M | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 549 |
| 5 | quinn | john | M | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 780 |
| 22 | quinn | joseph | M | 33 | Anglican | Irish | Ireland | Bakers | 65 |
| 24 | quinn | joseph | M | 12 | Anglican | Irish | Ireland | No Occupation Listed | 65 |
| 11 | quinn | joseph | M | 26 | Roman Catholic | Irish | Ireland | Metal moulders and coremakers and workers in… | 549 |
| 7 | quinn | willaim | M | 32 | Roman Catholic | Irish | Ireland | No Occupation Listed | 780 |
| 13 | quinton | elizabeth | F | 36 | Methodist | Irish | Ireland | No Occupation Listed | 486 |
| 12 | quinton | george | M | 38 | Methodist | Irish | Ontario | Teamsters (inc. mine driver, etc.) | 486 |
| 14 | quirk | catherine | F | 26 | Methodist | Irish | Ontario | No Occupation Listed | 528 |
| 12 | quirk | sarah | F | 44 | Methodist | Irish | Quebec | Boarding and Lodging House Keepers and managers | 528 |
| 13 | quirk | wm | M | 13 | Methodist | Irish | Ontario | No Occupation Listed | 528 |