Residents of Trois-Rivières, St. Louis, Ward—Quartier — Sub-district B, surnames K (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 18 | kiernan | alexandrine | F | 29 | Roman Catholic | English | Quebec | No Occupation Listed | 202 |
| 20 | kiernan | frank | M | 6 | Roman Catholic | English | Quebec | No Occupation Listed | 202 |
| 21 | kiernan | mable | M | 4 | Roman Catholic | English | Quebec | No Occupation Listed | 202 |
| 17 | kiernan | robert | M | 35 | Roman Catholic | Irish | Quebec | Government functionaries nec | 202 |
| 22 | kiernan | robert | M | 0 | Roman Catholic | English | Quebec | No Occupation Listed | 202 |
| 19 | kiernan | walter | M | 8 | Roman Catholic | English | Quebec | No Occupation Listed | 202 |