Residents of Brockville, Centre Ward—Quartier — Sub-district C, surnames - (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|---|---|---|---|---|---|---|---|---|
| 10 | sister | F | 35 | Roman Catholic | Irish | Quebec | Teachers (unspecified) | 158 | |
| 11 | sister | F | 29 | Roman Catholic | French | Quebec | Teachers (music) | 158 | |
| 12 | sister | F | 29 | Roman Catholic | Irish | Nova Scotia | Teachers (unspecified) | 158 | |
| 13 | sister | F | 34 | Roman Catholic | Irish | United States | Teachers (unspecified) | 158 |