Residents of Milltown, T-V — Sub-district L, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 6 | obrine | addie | F | 32 | Congregationalist | Irish | New Brunswick | No Occupation Listed | 104 |
| 8 | obrine | bridget | F | 55 | Roman Catholic | Irish | Ireland | No Occupation Listed | 163 |
| 9 | obrine | bridget | F | 28 | Roman Catholic | Irish | Ireland | No Occupation Listed | 163 |
| 7 | obrine | edward | M | 29 | Congregationalist | Irish | New Brunswick | No Occupation Listed | 104 |
| 12 | obrine | ellen | F | 17 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 163 |
| 11 | obrine | frank | M | 20 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 163 |
| 4 | obrine | geo | M | 55 | Congregationalist | Irish | New Brunswick | Labourers nfs | 104 |
| 8 | obrine | helen | F | 19 | Congregationalist | Irish | New Brunswick | No Occupation Listed | 104 |
| 10 | obrine | james | M | 22 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 163 |
| 12 | obrine | john | M | 28 | Roman Catholic | Irish | New Brunswick | Labourers nfs | 177 |
| 5 | obrine | mary | F | 54 | Congregationalist | Irish | New Brunswick | No Occupation Listed | 104 |
| 13 | obrine | mary | F | 22 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 177 |
| 13 | obrine | thomas | M | 11 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 163 |
| 18 | osborn | bridget | F | 70 | Roman Catholic | Irish | Ireland | No Occupation Listed | 217 |
| 4 | osborn | david | M | 14 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 77 |
| 12 | osborn | michael | M | 45 | Roman Catholic | Irish | Ireland | No Occupation Listed | 157 |
| 17 | osborn | thos | M | 72 | Roman Catholic | Irish | Ireland | No Occupation Listed | 217 |
| 19 | osbrn | alice | F | 27 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 217 |