Residents of Fredericksburgh N — Sub-district E, surnames O (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | obrine | archa | M | 50 | Roman Catholic | Irish | Ontario | No Occupation Listed | 153 |
| 10 | obrine | mary | F | 56 | Roman Catholic | Irish | Ontario | No Occupation Listed | 153 |
| 23 | outwaters | alfretta | F | 18 | Episcopal Methodist | English | Ontario | No Occupation Listed | 55 |
| 24 | outwaters | bilyat | M | 14 | Episcopal Methodist | English | Ontario | No Occupation Listed | 55 |
| 25 | outwaters | elizabeth | F | 79 | Episcopal Methodist | Dutch | Ontario | No Occupation Listed | 55 |
| 21 | outwaters | lora | F | 47 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 55 |
| 22 | outwaters | myrneva | F | 20 | Episcopal Methodist | English | Ontario | No Occupation Listed | 55 |
| 20 | outwaters | nelson | M | 53 | Episcopal Methodist | English | Ontario | Labourers nfs | 55 |