Residents of Sunnidale — Sub-district D, surnames F (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 25 | fergie | eliza | F | 40 | Presbyterian | Scottish | Scotland | No Occupation Listed | 349 |
| 3 | fergie | eliza | F | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 349 |
| 1 | fergie | frances | M | 14 | Presbyterian | Scottish | Ontario | No Occupation Listed | 349 |
| 4 | fergie | izabella | F | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 349 |
| 2 | fergie | john | M | 12 | Presbyterian | Scottish | Ontario | No Occupation Listed | 349 |
| 24 | fergie | william | M | 43 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 349 |
| 6 | ferney | ellin | F | 49 | Presbyterian | Scottish | Scotland | No Occupation Listed | 217 |
| 5 | ferney | george | M | 48 | Presbyterian | Scottish | Scotland | Labourers nfs | 217 |
| 25 | fidget | aggness | F | 16 | Anglican | Irish | Ontario | No Occupation Listed | 241 |
| 24 | fidget | george | M | 26 | Anglican | Irish | Ontario | No Occupation Listed | 241 |
| 1 | fidget | jane | F | 4 | Anglican | Irish | Ontario | No Occupation Listed | 241 |
| 9 | fidget | margret | F | 23 | Anglican | German | Ontario | No Occupation Listed | 192 |
| 23 | fidget | nancie | F | 65 | Anglican | Irish | Ireland | No Occupation Listed | 241 |
| 11 | fidget | ormas | M | 0 | Anglican | Scottish | Ontario | No Occupation Listed | 192 |
| 10 | fidget | rachel | F | 5 | Anglican | Scottish | Ontario | No Occupation Listed | 192 |
| 22 | fidget | richard | M | 60 | Anglican | Irish | Ontario | Labourers nfs | 241 |
| 8 | fidget | william | M | 32 | Anglican | Scottish | Ontario | No Occupation Listed | 192 |
| 23 | findley | catherin | F | 50 | Baptist | Scottish | Scotland | No Occupation Listed | 370 |
| 22 | findley | charles | M | 58 | Baptist | Scottish | Scotland | Farmers, general and nfs | 370 |
| 8 | fisher | apherd | M | 33 | Methodist | Irish | Ontario | Farmers, general and nfs | 73 |
| 5 | fisher | arnel | M | 18 | Anglican | English | England | Servants nfs | 251 |
| 10 | fisher | elizabeth | F | 9 | Methodist | Irish | Ontario | No Occupation Listed | 73 |
| 12 | fisher | james | M | 2 | Methodist | Irish | Ontario | No Occupation Listed | 73 |
| 9 | fisher | mary | F | 27 | Methodist | English | England | No Occupation Listed | 73 |
| 11 | fisher | sharlet | F | 7 | Methodist | Irish | Ontario | No Occupation Listed | 73 |
| 8 | flaat | fredric | M | 18 | Presbyterian | English | England | Servants nfs | 186 |
| 3 | flanigan | edith | F | 6 | Presbyterian | Scottish | Ontario | No Occupation Listed | 118 |
| 25 | flanigan | james | M | 44 | Presbyterian | Scottish | Scotland | Labourers nfs | 118 |
| 2 | flanigan | james | M | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 118 |
| 4 | flanigan | oliver | M | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 118 |
| 5 | flanigan | samuel | M | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 118 |
| 1 | flanigan | susin | F | 30 | Methodist | English | Ontario | No Occupation Listed | 118 |
| 22 | fleming | ellin | F | 37 | Baptist | Irish | Ireland | No Occupation Listed | 280 |
| 24 | fleming | john | M | 11 | Baptist | Scottish | Ontario | No Occupation Listed | 280 |
| 25 | fleming | margret | F | 6 | Baptist | Scottish | Ontario | No Occupation Listed | 280 |
| 23 | fleming | peiter | M | 13 | Baptist | Scottish | Ontario | No Occupation Listed | 280 |
| 21 | fleming | robert | M | 40 | Baptist | Scottish | Scotland | Farmers, general and nfs | 280 |
| 3 | ford | annie | F | 39 | Anglican | English | England | No Occupation Listed | 242 |
| 2 | ford | francis | M | 34 | Anglican | English | England | Labourers nfs | 242 |
| 17 | forest | augustine | F | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 84 |
| 15 | forest | elizabeth | F | 24 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 16 | forest | ellin | F | 19 | Roman Catholic | French | Ontario | No Occupation Listed | 84 |
| 14 | forest | margret | F | 56 | Roman Catholic | French | Quebec | No Occupation Listed | 84 |
| 13 | forest | telis | M | 55 | Roman Catholic | French | Quebec | Farmers, general and nfs | 84 |
| 15 | forkin | mary | F | 65 | Roman Catholic | Irish | Ireland | No Occupation Listed | 341 |
| 14 | forkin | patric | M | 48 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 341 |
| 4 | foster | elizabeth | F | 0 | Baptist | English | Ontario | No Occupation Listed | 343 |
| 21 | foster | jane | F | 25 | Methodist | Irish | Ontario | No Occupation Listed | 189 |
| 2 | foster | robert | M | 22 | Baptist | English | Ontario | Labourers nfs | 343 |
| 3 | foster | sarah | F | 23 | Baptist | English | Ontario | No Occupation Listed | 343 |
| 8 | fox | charles | M | 7 | Baptist | Irish | Ontario | No Occupation Listed | 344 |
| 5 | fox | edward | M | 38 | Baptist | Irish | Ontario | Labourers nfs | 344 |
| 10 | fox | hariet | F | 4 | Baptist | Irish | Ontario | No Occupation Listed | 344 |
| 11 | fox | james | M | 0 | Baptist | Irish | Ontario | No Occupation Listed | 344 |
| 6 | fox | martha | F | 30 | Baptist | Scottish | Ontario | No Occupation Listed | 344 |
| 9 | fox | martha | F | 6 | Baptist | Irish | Ontario | No Occupation Listed | 344 |
| 7 | fox | mary | F | 10 | Baptist | Irish | Ontario | No Occupation Listed | 344 |
| 19 | french | henry | M | 46 | Anglican | English | England | Servants nfs | 435 |
| 5 | froman | ann | F | 13 | Anglican | English | Ontario | No Occupation Listed | 224 |
| 6 | froman | john | M | 8 | Anglican | English | Ontario | No Occupation Listed | 224 |
| 6 | fuccy | amo | F | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 8 | fuccy | andrew | M | 13 | Roman Catholic | French | Ontario | No Occupation Listed | 54 |
| 3 | fuccy | blonee | M | 21 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 7 | fuccy | dilone | M | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 5 | fuccy | joseph | M | 19 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 1 | fuccy | orzel | F | 50 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 2 | fuccy | serriele | M | 22 | Roman Catholic | French | Quebec | Farmers, general and nfs | 54 |
| 25 | fuccy | serrle | M | 60 | Roman Catholic | French | Quebec | Farmers, general and nfs | 54 |
| 4 | fuccy | william | M | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 54 |
| 7 | fulton | george | M | 40 | Anglican | Irish | Ireland | Servants nfs | 367 |
| 21 | fyfe | cate | F | 26 | Presbyterian | Scottish | Ontario | No Occupation Listed | 444 |
| 18 | fyfe | catherin | F | 55 | Presbyterian | Scottish | Scotland | No Occupation Listed | 444 |
| 24 | fyfe | flora | F | 17 | Presbyterian | Scottish | Ontario | No Occupation Listed | 444 |
| 17 | fyfe | james | M | 55 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 444 |
| 22 | fyfe | jenet | F | 24 | Presbyterian | Scottish | Ontario | No Occupation Listed | 444 |
| 23 | fyfe | jessie | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 444 |
| 20 | fyfe | john | M | 28 | Presbyterian | Scottish | Ontario | Lumberers and loggers | 444 |
| 19 | fyfe | william | M | 30 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 444 |