Residents of Crosby S — Sub-district K, surnames F (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | fleming | charles | M | 10 | Anglican | English | Ontario | No Occupation Listed | 51 |
| 4 | fleming | edward | M | 12 | Anglican | English | Ontario | No Occupation Listed | 51 |
| 8 | fleming | elizabeth | F | 88 | Anglican | English | England | No Occupation Listed | 52 |
| 3 | fleming | george | M | 14 | Anglican | English | Ontario | No Occupation Listed | 51 |
| 2 | fleming | john | M | 19 | Anglican | English | Ontario | Blacksmiths | 51 |
| 24 | fleming | margaret | F | 48 | Roman Catholic | Irish | Ireland | No Occupation Listed | 51 |
| 1 | fleming | mary | F | 25 | Anglican | English | Ontario | No Occupation Listed | 51 |
| 6 | fleming | sarah | F | 7 | Anglican | English | Ontario | No Occupation Listed | 51 |
| 23 | fleming | william | M | 50 | Anglican | English | England | Ships Masters and captains (Sea or Inland Waterways) | 51 |
| 25 | fleming | william | M | 23 | Anglican | English | Ontario | Farmers, general and nfs | 51 |
| 7 | fleming | william | M | 78 | Anglican | English | England | No Occupation Listed | 52 |
| 19 | flynn | susan | F | 21 | Anglican | Scottish | Ontario | No Occupation Listed | 15 |
| 18 | flynn | thomas | M | 23 | Anglican | Irish | Ontario | Farmers, general and nfs | 15 |
| 10 | foley | robert | M | 31 | Anglican | Irish | Ontario | Labourers nfs | 288 |
| 9 | foley | sarah | F | 59 | Anglican | Irish | Ontario | No Occupation Listed | 288 |
| 8 | foley | william | M | 61 | Anglican | Irish | Ontario | Saddler and harness maker | 288 |
| 12 | foster | afred | M | 32 | Anglican | English | England | Lock keepers | 45 |
| 13 | foster | margaret | F | 30 | Anglican | Irish | Ontario | No Occupation Listed | 45 |
| 3 | fox | mary | F | 55 | Roman Catholic | Irish | Ireland | No Occupation Listed | 338 |
| 20 | franklin | william | M | 10 | Episcopal Methodist | English | Ontario | No Occupation Listed | 276 |
| 15 | fraser | henry | M | 19 | Episcopal Methodist | Scottish | Ontario | Labourers nfs | 231 |
| 18 | fraser | mary | F | 21 | Methodist | Irish | Ontario | No Occupation Listed | 145 |
| 13 | freeman | anistisia | F | 34 | Roman Catholic | Irish | Ontario | No Occupation Listed | 220 |
| 1 | freeman | catherine | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 60 |
| 12 | freeman | margaret | F | 40 | Roman Catholic | Irish | Ontario | No Occupation Listed | 220 |
| 4 | freeman | mary | F | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 60 |
| 25 | freeman | michael | M | 60 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 60 |
| 2 | freeman | michael | M | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 60 |
| 3 | freeman | thomas | M | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 60 |
| 11 | freeman | thomas | M | 54 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 220 |