Residents of Roxborough — Sub-district B, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 24 | obea | alfred | M | 35 | Roman Catholic | French | Quebec | Farmers, general and nfs | 204 |
| 3 | obea | cordelia | F | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 204 |
| 25 | obea | dalema | F | 25 | Roman Catholic | French | Quebec | No Occupation Listed | 204 |
| 4 | obea | emelia | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 204 |
| 2 | obea | georgana | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 204 |
| 1 | obea | odelia | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 204 |
| 22 | ober | damien | M | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 14 | ober | dilima | F | 14 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 15 | ober | ephriam | M | 13 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 17 | ober | fridoline | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 21 | ober | hermilina | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 23 | ober | leandre | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 19 | ober | lionie | F | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 13 | ober | louisa | F | 35 | Roman Catholic | French | Quebec | No Occupation Listed | 203 |
| 20 | ober | mary | F | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 16 | ober | mathias | M | 11 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 12 | ober | theophlias | M | 37 | Roman Catholic | French | Quebec | Farmers, general and nfs | 203 |
| 18 | ober | victoria | F | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 203 |
| 1 | obrien | mary | F | 45 | Roman Catholic | Irish | Ireland | Housekeeper nfs | 100 |
| 19 | omaley | ara | F | 23 | Roman Catholic | Irish | United States | No Occupation Listed | 143 |
| 18 | omaley | hugh | M | 24 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 20 | omaley | james | M | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 143 |
| 1 | omalley | anthney | M | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 21 | omalley | james | M | 27 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 162 |
| 23 | omalley | julia | F | 20 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 20 | omalley | mary | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 162 |
| 25 | omalley | mary | F | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 19 | omalley | michel | M | 60 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 162 |
| 22 | omalley | michel | M | 21 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 162 |
| 24 | omalley | patrick | M | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 6 | ouderkerk | cathrine | F | 17 | Episcopal Methodist | German | Ontario | No Occupation Listed | 237 |
| 7 | ouderkerk | elizabeth | F | 12 | Episcopal Methodist | German | Ontario | No Occupation Listed | 237 |
| 3 | ouderkerk | george | M | 52 | Episcopal Methodist | German | Ontario | Farmers, general and nfs | 237 |
| 5 | ouderkerk | george | M | 21 | Episcopal Methodist | German | Ontario | Farmers, general and nfs | 237 |
| 9 | ouderkerk | hattie | F | 3 | Episcopal Methodist | German | Ontario | No Occupation Listed | 237 |
| 4 | ouderkerk | mary | F | 47 | Episcopal Methodist | German | Ontario | No Occupation Listed | 237 |
| 8 | ouderkerk | peter | M | 10 | Episcopal Methodist | German | Ontario | No Occupation Listed | 237 |
| 13 | ouderkirk | amelia | F | 24 | Presbyterian | German | Ontario | No Occupation Listed | 256 |
| 10 | ouderkirk | annes | F | 43 | Episcopal Methodist | German | Ontario | No Occupation Listed | 230 |
| 14 | ouderkirk | cathrine | F | 3 | Episcopal Methodist | German | Ontario | No Occupation Listed | 230 |
| 3 | ouderkirk | ellen | F | 6 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 13 | ouderkirk | ellen | F | 18 | Episcopal Methodist | German | Ontario | No Occupation Listed | 230 |
| 17 | ouderkirk | george | M | 31 | Methodist | German | Ontario | Farmers, general and nfs | 123 |
| 23 | ouderkirk | george | M | 18 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 20 | ouderkirk | georgia | F | 2 | Methodist | German | Ontario | No Occupation Listed | 123 |
| 18 | ouderkirk | isabella | F | 24 | Methodist | Scottish | Scotland | No Occupation Listed | 123 |
| 25 | ouderkirk | isaiah | M | 14 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 14 | ouderkirk | james | M | 20 | Presbyterian | German | Ontario | No Occupation Listed | 256 |
| 21 | ouderkirk | john | M | 42 | Methodist | German | Ontario | Farmers, general and nfs | 124 |
| 24 | ouderkirk | john | M | 16 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 1 | ouderkirk | john | M | 1 | Episcopal Methodist | German | Ontario | No Occupation Listed | 184 |
| 23 | ouderkirk | margret | F | 24 | Presbyterian | Scottish | Ontario | No Occupation Listed | 184 |
| 2 | ouderkirk | margret | F | 0 | Episcopal Methodist | German | Ontario | No Occupation Listed | 184 |
| 11 | ouderkirk | mary | F | 64 | Presbyterian | Irish | Ireland | No Occupation Listed | 256 |
| 11 | ouderkirk | mary | F | 12 | Episcopal Methodist | German | Ontario | No Occupation Listed | 230 |
| 22 | ouderkirk | maryan | F | 38 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 10 | ouderkirk | nicholis | M | 77 | Presbyterian | German | Ontario | Farmers, general and nfs | 256 |
| 19 | ouderkirk | peter | M | 3 | Methodist | German | Ontario | No Occupation Listed | 123 |
| 9 | ouderkirk | peter | M | 48 | Episcopal Methodist | German | Ontario | Farmers, general and nfs | 230 |
| 12 | ouderkirk | rachel | F | 22 | Presbyterian | German | Ontario | No Occupation Listed | 256 |
| 12 | ouderkirk | semion | M | 20 | Episcopal Methodist | German | Ontario | No Occupation Listed | 230 |
| 4 | ouderkirk | simeon | M | 0 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 24 | ouderkirk | simon | M | 25 | Episcopal Methodist | German | Ontario | Farmers, general and nfs | 184 |
| 25 | ouderkirk | soloman | M | 3 | Episcopal Methodist | German | Ontario | No Occupation Listed | 184 |
| 1 | ouderkirk | thedore | M | 10 | Methodist | German | Ontario | No Occupation Listed | 124 |
| 2 | ouderkirk | william | M | 8 | Methodist | German | Ontario | No Occupation Listed | 124 |