Residents of Marshall, Town—Ville — Sub-district B, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|---|---|---|---|---|---|---|---|---|
| 25 | obrien | ellen | F | 38 | Roman Catholic | English | Nova Scotia | No Occupation Listed | 7 |
| 24 | obrien | john | M | 38 | Roman Catholic | Irish | Nova Scotia | Farmers, general and nfs | 7 |
| 2 | obrien | john | M | 0 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 7 |
| 1 | obrien | joseph | M | 2 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 7 |
| 3 | obrien | susan | F | 49 | Roman Catholic | Irish | Ireland | Servants nfs | 7 |