Residents of Truro, T-V — Sub-district N, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|
| 4 | obell | charles | M | 20 | Anglican | English | Ontario | Civil engineers | 598 |
| 1 | obell | elisabeth | F | 25 | Anglican | English | Ontario | No Occupation Listed | 598 |
| 5 | obell | george | M | 18 | Anglican | English | Ontario | Railroad, railway clerks | 598 |
| 25 | obell | james | M | 60 | Anglican | English | New Brunswick | Civil engineers | 598 |
| 3 | obell | james | M | 22 | Anglican | English | Ontario | Clerk, nfs | 598 |
| 2 | obell | william | M | 24 | Anglican | English | Ontario | Dealer, merchant etc. (Wholesale & retail trade) | 598 |
| 7 | obrian | jas | M | 1 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 235 |
| 4 | obrian | margaret | F | 25 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 235 |
| 5 | obrian | mary | F | 5 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 235 |
| 3 | obrian | thomas | M | 34 | Roman Catholic | Irish | Nova Scotia | Stationary engineers and engine men | 235 |
| 6 | obrian | thomas | M | 3 | Roman Catholic | Irish | Nova Scotia | No Occupation Listed | 235 |
| 8 | odonnell | pat | M | 30 | Roman Catholic | Irish | Ireland | Railway builders, workers and labourers | 281 |
| 9 | oregan | mary | F | 2 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 444 |
| 8 | oregan | norah | F | 34 | Roman Catholic | Irish | New Brunswick | No Occupation Listed | 444 |
| 7 | oregan | thos | M | 41 | Roman Catholic | Irish | Nova Scotia | Foremen and supervisors, railways | 444 |
| 17 | otterson | willard | M | 23 | Presbyterian | Irish | Nova Scotia | Servants nfs | 437 |