Residents of Trois-Rivières, Ste. Ursule Ward—Quartier — Sub-district C, surnames T (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 4 | tessier | narcisse | M | 36 | Roman Catholic | French | Quebec | Ministers of Religion | 31 |
| 10 | thereault | armenie | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 14 | thereault | cordile | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 12 | thereault | delia | F | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 13 | thereault | louis | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 7 | thereault | ludger | M | 60 | Roman Catholic | French | Quebec | Labourers nfs | 156 |
| 9 | thereault | ludger | M | 23 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 11 | thereault | marie | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 8 | thereault | sophie | F | 48 | Roman Catholic | French | Quebec | No Occupation Listed | 156 |
| 14 | thibault | benjamin | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 3 |
| 13 | thibault | jeane | F | 23 | Roman Catholic | French | Quebec | No Occupation Listed | 3 |
| 12 | thibault | joseph | M | 24 | Roman Catholic | French | Quebec | Labourers nfs | 3 |
| 15 | thibault | louisa | F | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 3 |
| 7 | thibault | thomas | M | 22 | Roman Catholic | French | Quebec | Servants nfs | 77 |
| 15 | torvaldo | salotti | M | 37 | Roman Catholic | Italian | Italy | Ambiguous responses | 67 |
| 25 | toupin | adolphe | M | 33 | Roman Catholic | French | Quebec | Seamen | 169 |
| 17 | toupin | anna | F | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 173 |
| 18 | toupin | arthur | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 173 |
| 1 | toupin | eugenie | F | 27 | Roman Catholic | French | Quebec | No Occupation Listed | 169 |
| 3 | toupin | joseph | M | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 169 |
| 2 | toupin | marie | F | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 169 |
| 15 | toupin | marie | F | 16 | Roman Catholic | French | Quebec | No Occupation Listed | 173 |
| 16 | toupin | paul | M | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 173 |
| 5 | trottier | aurelie | F | 24 | Roman Catholic | French | Quebec | No Occupation Listed | 138 |