Residents of Potton — Sub-district C, surnames K (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 25 | keach | carleton | M | 6 | Methodist | English | Quebec | No Occupation Listed | 18 |
| 22 | keach | charles | M | 26 | Methodist | Irish | United States | Farmers, general and nfs | 107 |
| 24 | keach | clarence | M | 5 | Methodist | Irish | Quebec | No Occupation Listed | 107 |
| 24 | keach | cyntha | F | 50 | Methodist | English | United States | No Occupation Listed | 18 |
| 25 | keach | jennie | F | 2 | Methodist | Irish | Quebec | No Occupation Listed | 107 |
| 23 | keach | letitia | F | 25 | Methodist | Irish | Ireland | No Occupation Listed | 107 |
| 1 | keach | william | M | 1 | Methodist | Irish | Quebec | No Occupation Listed | 107 |
| 3 | kelly | janie | F | 51 | Presbyterian | Scottish | United States | No Occupation Listed | 122 |
| 4 | kelly | martha | F | 39 | Presbyterian | Scottish | Quebec | No Occupation Listed | 122 |
| 2 | kelly | mary | F | 59 | Presbyterian | Scottish | United States | No Occupation Listed | 122 |
| 1 | kelly | rhoda | F | 83 | Presbyterian | Scottish | United States | Farmers, general and nfs | 122 |
| 15 | kenison | edward | M | 55 | Adventist Family | English | Quebec | Farmers, general and nfs | 37 |
| 4 | keyes | alfred | M | 20 | Anglican | English | Quebec | Farmers, general and nfs | 6 |
| 5 | keyes | arthur | M | 18 | Anglican | English | Quebec | Clerk, nfs | 6 |
| 3 | keyes | eliza | F | 40 | Anglican | English | Quebec | No Occupation Listed | 6 |
| 2 | keyes | marquis | M | 42 | Anglican | Scottish | Quebec | Farmers, general and nfs | 6 |
| 6 | keyes | susan | F | 77 | Methodist | English | United States | No Occupation Listed | 6 |
| 11 | knowlton | lyman | M | 48 | | English | Quebec | Farmers, general and nfs | 224 |
| 13 | knowlton | lyman | M | 6 | | English | Quebec | No Occupation Listed | 224 |
| 14 | knowlton | miles | M | 70 | Methodist | English | Quebec | Farmers, general and nfs | 225 |
| 12 | knowlton | sarah | F | 47 | | English | United States | No Occupation Listed | 224 |