Residents of Wolfville — Sub-district H, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 23 | obrian | ellen | F | 23 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 112 |
| 22 | obrian | john | M | 12 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 112 |
| 20 | obrian | margaret | F | 77 | Roman Catholic | Irish | Ireland | No Occupation Listed | 112 |
| 21 | obrian | mary | F | 25 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 112 |
| 25 | obrian | patric | M | 50 | Roman Catholic | Irish | Nova Scotia | Servants nfs | 64 |
| 17 | oleary | amy | F | 37 | Anglican | Irish | Nova Scotia | No Occupation Listed | 144 |
| 6 | oleary | bertha | F | 15 | Baptist | English | Nova Scotia | No Occupation Listed | 201 |
| 10 | oleary | charles | M | 18 | Baptist | English | Nova Scotia | Lumberers and loggers | 143 |
| 23 | oleary | edith | F | 1 | Baptist | Irish | Nova Scotia | No Occupation Listed | 145 |
| 15 | oleary | edwin | M | 0 | Baptist | English | Nova Scotia | No Occupation Listed | 143 |
| 12 | oleary | emma | F | 12 | Baptist | English | Nova Scotia | No Occupation Listed | 143 |
| 11 | oleary | eunice | F | 14 | Baptist | English | Nova Scotia | No Occupation Listed | 143 |
| 4 | oleary | eunice | F | 49 | Baptist | English | Nova Scotia | No Occupation Listed | 201 |
| 7 | oleary | fredc | M | 13 | Baptist | English | Nova Scotia | No Occupation Listed | 201 |
| 8 | oleary | harry | M | 8 | Baptist | English | Nova Scotia | No Occupation Listed | 201 |
| 20 | oleary | james | M | 4 | Anglican | Irish | Nova Scotia | No Occupation Listed | 144 |
| 25 | oleary | mary | F | 32 | Roman Catholic | Blank | Nova Scotia | Servants nfs | 117 |
| 14 | oleary | mary | F | 18 | Baptist | English | Nova Scotia | No Occupation Listed | 143 |
| 5 | oleary | mary | F | 32 | Baptist | English | Nova Scotia | No Occupation Listed | 201 |
| 5 | oleary | matilda | F | 50 | Baptist | English | United States | No Occupation Listed | 143 |
| 22 | oleary | olivia | F | 20 | Baptist | Irish | Nova Scotia | No Occupation Listed | 145 |
| 9 | oleary | oman | M | 22 | Baptist | English | Nova Scotia | Lumberers and loggers | 143 |
| 13 | oleary | otis | M | 6 | Baptist | English | Nova Scotia | No Occupation Listed | 143 |
| 16 | oleary | otis | M | 34 | Baptist | Irish | Nova Scotia | Carpenters | 144 |
| 21 | oleary | robert | M | 22 | Baptist | Irish | Nova Scotia | Lumberers and loggers | 145 |
| 6 | oleary | rupert | M | 24 | Baptist | English | Nova Scotia | Lumberers and loggers | 143 |
| 7 | oleary | watson | M | 27 | Baptist | English | Nova Scotia | Lumberers and loggers | 143 |
| 19 | oleary | wesley | M | 7 | Anglican | Irish | Nova Scotia | No Occupation Listed | 144 |
| 8 | oleary | william | M | 25 | Methodist | English | Nova Scotia | Lumberers and loggers | 143 |
| 18 | oleary | willie | M | 9 | Anglican | Irish | Nova Scotia | No Occupation Listed | 144 |
| 5 | oliver | arthur | M | 0 | Baptist | African Origins | Nova Scotia | No Occupation Listed | 22 |
| 4 | oliver | charles | M | 2 | Baptist | African Origins | Nova Scotia | No Occupation Listed | 22 |
| 3 | oliver | mary | F | 22 | Baptist | African Origins | Nova Scotia | No Occupation Listed | 22 |
| 2 | oliver | william | M | 27 | Baptist | African Origins | Nova Scotia | Day labourers (e.g journalier) | 22 |
| 14 | oxlay | benjamin | M | 13 | Methodist | English | Nova Scotia | No Occupation Listed | 100 |