Residents of Mosa — Sub-district A, surnames R (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | reycraft | elias | M | 21 | Episcopal Methodist | Irish | Ontario | Farmers, general and nfs | 86 |
| 9 | reycraft | elisabeth | F | 12 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 4 | reycraft | jane | F | 48 | Episcopal Methodist | Irish | Ireland | No Occupation Listed | 86 |
| 10 | reycraft | john | M | 9 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 12 | reycraft | joseph | M | 7 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 8 | reycraft | mary | F | 13 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 3 | reycraft | richard | M | 50 | Episcopal Methodist | Irish | Ireland | Farmers, general and nfs | 86 |
| 11 | reycraft | richard | M | 7 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 6 | reycraft | sarah | F | 18 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 86 |
| 7 | reycraft | william | M | 15 | Episcopal Methodist | Irish | Ontario | Ambiguous responses | 86 |
| 5 | ritchie | ann | F | 13 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 2 | ritchie | elen | F | 42 | Presbyterian | Scottish | England | No Occupation Listed | 191 |
| 6 | ritchie | elen | F | 10 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 3 | ritchie | george | M | 18 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 191 |
| 7 | ritchie | james | M | 8 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 4 | ritchie | jane | F | 15 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 8 | ritchie | john | M | 6 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 9 | ritchie | mary | F | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 1 | ritchie | peter | M | 48 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 191 |
| 10 | ritchie | peter | M | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 191 |
| 12 | robertson | donald | M | 15 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 25 |
| 10 | robertson | sarah | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 25 |
| 9 | robertson | william | M | 63 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 25 |
| 11 | robertson | william | M | 17 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 25 |
| 17 | robinson | elijah | M | 34 | Anglican | Irish | Ontario | No Occupation Listed | 126 |
| 18 | robinson | hanna | F | 30 | Anglican | English | England | Farmers, general and nfs | 126 |
| 10 | robinson | john | M | 0 | Presbyterian | Scottish | Ontario | No Occupation Listed | 37 |
| 20 | robinson | john | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 126 |
| 7 | robinson | john | M | 15 | Anglican | Irish | Ontario | No Occupation Listed | 128 |
| 9 | robinson | margaret | F | 9 | Anglican | Irish | Ontario | No Occupation Listed | 128 |
| 19 | robinson | mary | F | 7 | Anglican | Irish | Ontario | No Occupation Listed | 126 |
| 6 | robinson | mary | F | 34 | Anglican | Irish | Ontario | Farmers, general and nfs | 128 |
| 21 | robinson | william | M | 2 | Anglican | Irish | Ontario | No Occupation Listed | 126 |
| 8 | robinson | william | M | 13 | Anglican | Irish | Ontario | No Occupation Listed | 128 |
| 23 | rocket | frederick | M | 24 | Presbyterian | English | England | Farmers, general and nfs | 79 |
| 24 | rocket | margaret | F | 24 | Presbyterian | Scottish | Ontario | No Occupation Listed | 79 |