Residents of Sombra — Sub-district F, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 15 | _ood | abraham | M | 22 | Episcopal Methodist | German | Ontario | No Occupation Listed | 201 |
| 19 | o_shaw_no_maly | | F | 16 | Anglican | Chipewyan | Ontario | No Occupation Listed | 89 |
| 4 | o_skah_quat | | F | 6 | Pagan | Aboriginal Peoples, n.e.c | Ontario | No Occupation Listed | 212 |
| 24 | obrine | george | M | 25 | Roman Catholic | Irish | Ontario | river drivers | 221 |
| 21 | odenell | mary | F | 22 | Roman Catholic | Irish | Ontario | Servants nfs | 52 |
| 9 | ogebwaqua | | F | 8 | Wesleyan Methodist | Aboriginal Peoples, n.e.c | Ontario | No Occupation Listed | 162 |
| 13 | ohere | ellen | F | 25 | Roman Catholic | Irish | Quebec | No Occupation Listed | 78 |
| 14 | ohere | james | M | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 78 |
| 12 | ohere | patrick | M | 34 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 78 |
| 15 | okly | james | M | 26 | Anglican | English | England | Servants nfs | 36 |
| 22 | olds | george | M | 8 | Wesleyan Methodist | Blank | Ontario | No Occupation Listed | 15 |
| 19 | oleary | agnes | F | 28 | Roman Catholic | Irish | Ontario | No Occupation Listed | 142 |
| 5 | oleary | albine | M | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 6 | oleary | alfherd | M | 13 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 11 | oleary | alice | F | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 21 | oleary | alisie | F | 20 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 24 | oleary | alonzo | M | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 3 | oleary | andrew | M | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 5 | oleary | ann | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 141 |
| 24 | oleary | ann | F | 44 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 10 | oleary | anna | F | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 18 | oleary | annie | F | 32 | Roman Catholic | Irish | Ontario | No Occupation Listed | 52 |
| 23 | oleary | arthur | M | 55 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 143 |
| 4 | oleary | carrie | F | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 17 | oleary | carrie | F | 19 | Roman Catholic | Irish | Ontario | Dressmakers | 145 |
| 17 | oleary | catherine | F | 65 | Roman Catholic | Irish | Ireland | No Occupation Listed | 142 |
| 18 | oleary | catherine | F | 30 | Roman Catholic | Irish | Ontario | No Occupation Listed | 142 |
| 6 | oleary | charles | M | 27 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 18 | oleary | charles | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 145 |
| 7 | oleary | edward | M | 11 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 25 | oleary | eliza | F | 21 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 11 | oleary | elizebeth | F | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 12 | oleary | emma | F | 13 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 14 | oleary | francis | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 8 | oleary | frederick | M | 9 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 17 | oleary | james | M | 40 | Roman Catholic | Irish | Ontario | Dealer, merchant etc. (Wholesale & retail trade) | 52 |
| 20 | oleary | james | M | 22 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 9 | oleary | james | M | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 18 | oleary | john | M | 52 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 91 |
| 4 | oleary | john | M | 61 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 141 |
| 13 | oleary | john | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 22 | oleary | julia | F | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 10 | oleary | margret | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 8 | oleary | marten | M | 23 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 19 | oleary | mary | F | 45 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 23 | oleary | mary | F | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 9 | oleary | mary | F | 21 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 2 | oleary | maryann | F | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 7 | oleary | michael | M | 25 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 15 | oleary | millie | F | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 20 | oleary | peter | M | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 52 |
| 17 | oleary | philip | M | 25 | Roman Catholic | Irish | Ontario | Clerks in shops and stores | 41 |
| 25 | oleary | rasaphal | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 1 | oleary | ritchard | M | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 2 | oleary | stephen | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 3 | oleary | veranica | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 19 | oleary | william | M | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 52 |
| 1 | oleary | william | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 91 |
| 16 | oleary | william | M | 56 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 142 |
| 20 | oleary | william | M | 24 | Roman Catholic | Irish | Ontario | No Occupation Listed | 142 |
| 3 | omasada | john | M | 35 | Wesleyan Methodist | Aboriginal Peoples, n.e.c | Ontario | No Occupation Listed | 218 |
| 11 | ome_mee | jane | F | 25 | Methodist | Chipewyan | Ontario | No Occupation Listed | 224 |
| 12 | ome_mee | john | M | 22 | Anglican | Chipewyan | Ontario | Labourers nfs | 224 |
| 9 | ome_mee | nancy | F | 56 | Methodist | Chipewyan | United States | Farmers, general and nfs | 224 |
| 10 | ome_mee | sarah | F | 33 | Methodist | Chipewyan | United States | No Occupation Listed | 224 |
| 13 | ome_mee | thomas | M | 14 | Methodist | Chipewyan | Ontario | No Occupation Listed | 224 |
| 2 | orourk | john | M | 60 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 131 |
| 3 | orourk | mary | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 131 |
| 8 | osahgu | alice | F | 7 | Wesleyan Methodist | Chipewyan | Ontario | No Occupation Listed | 183 |
| 9 | osahgu | annie | F | 3 | Wesleyan Methodist | Chipewyan | Ontario | No Occupation Listed | 183 |
| 6 | osahgu | david | M | 13 | Wesleyan Methodist | Canadian | Ontario | No Occupation Listed | 183 |
| 5 | osahgu | eliza | F | 40 | Wesleyan Methodist | Chipewyan | Ontario | No Occupation Listed | 183 |
| 4 | osahgu | joseph | M | 45 | Wesleyan Methodist | Canadian | United States | Farmers, general and nfs | 183 |
| 7 | osahgu | nancy | F | 10 | Wesleyan Methodist | Chipewyan | Ontario | No Occupation Listed | 183 |
| 15 | oshaw_won_no | charles | M | 3 | Pagan | Potawotomi | Ontario | No Occupation Listed | 89 |
| 16 | oshaw_won_no | daniel | M | 1 | Pagan | Potawotomi | Ontario | No Occupation Listed | 89 |
| 13 | oshaw_won_no | john | M | 35 | Anglican | Chipewyan | Ontario | Farmers, general and nfs | 89 |
| 14 | oshaw_won_no | ne | F | 25 | Pagan | Potawotomi | Ontario | No Occupation Listed | 89 |