Residents of Sidney — Sub-district A, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 12 | janollen | peter | M | 7 | Methodist | Irish | Ontario | No Occupation Listed | 72 |
| 19 | jefferson | john | M | 30 | Anglican | English | England | Servants nfs | 24 |
| 7 | johnson | albert | M | 56 | Episcopal Methodist | Irish | Ontario | Farmers, general and nfs | 136 |
| 8 | johnson | jane | F | 44 | Episcopal Methodist | German | Ontario | No Occupation Listed | 136 |
| 2 | johnson | john | M | 3 | Methodist | Blank | Ontario | No Occupation Listed | 141 |
| 1 | johnson | mary | F | 44 | Methodist | Blank | Ontario | Servants nfs | 141 |
| 9 | johnson | william | M | 13 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 136 |
| 11 | johnston | alexander | M | 32 | Baptist | Scottish | Ontario | Farmers, general and nfs | 295 |
| 19 | johnston | annie | F | 32 | Anglican | Scottish | Scotland | No Occupation Listed | 160 |
| 21 | johnston | charles | M | 27 | Methodist | Scottish | Ontario | Butter, cheese and dairy product makers | 122 |
| 22 | johnston | frances | F | 21 | Methodist | Scottish | Ontario | No Occupation Listed | 122 |
| 9 | johnston | frederick | M | 10 | Baptist | Scottish | Ontario | No Occupation Listed | 295 |
| 5 | johnston | george | M | 48 | Baptist | Scottish | Quebec | Farmers, general and nfs | 295 |
| 10 | johnston | george | M | 5 | Baptist | Scottish | Ontario | No Occupation Listed | 295 |
| 18 | johnston | george | M | 30 | Anglican | Scottish | Ontario | Farmers, general and nfs | 160 |
| 8 | johnston | harry | M | 14 | Baptist | Scottish | Ontario | No Occupation Listed | 295 |
| 18 | johnston | james | M | 66 | Methodist | Scottish | Scotland | Boot and shoemakers and repairers | 122 |
| 7 | johnston | lilly | F | 16 | Baptist | Scottish | Ontario | No Occupation Listed | 295 |
| 6 | johnston | lydia | F | 30 | Baptist | German | Ontario | No Occupation Listed | 295 |
| 19 | johnston | rachael | F | 58 | Methodist | German | Ontario | No Occupation Listed | 122 |
| 20 | johnston | wellington | M | 34 | Methodist | Scottish | Ontario | Butter, cheese and dairy product makers | 122 |
| 17 | johnston | william | M | 69 | Anglican | Scottish | Scotland | Farmers, general and nfs | 160 |
| 17 | johnstone | charles | M | 25 | Episcopal Methodist | Irish | Ontario | Carpenters | 59 |
| 16 | johnstone | elizabeth | F | 55 | Episcopal Methodist | English | Ontario | No Occupation Listed | 59 |
| 18 | johnstone | susie | F | 14 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 59 |
| 15 | johnstone | william | M | 58 | Episcopal Methodist | Irish | Ontario | Farmers, general and nfs | 59 |
| 24 | jones | aaron | M | 41 | Episcopal Methodist | Irish | Ontario | Labourers nfs | 251 |
| 1 | jones | able | M | 47 | Baptist | English | Ontario | Farmers, general and nfs | 68 |
| 9 | jones | adelade | F | 37 | Episcopal Methodist | English | Ontario | No Occupation Listed | 8 |
| 22 | jones | agnus | F | 25 | Presbyterian | Scottish | Ontario | No Occupation Listed | 79 |
| 3 | jones | amice | F | 2 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 251 |
| 8 | jones | anson | M | 45 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 8 |
| 24 | jones | charles | M | 33 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 67 |
| 1 | jones | corah | F | 5 | Episcopal Methodist | English | Ontario | No Occupation Listed | 13 |
| 25 | jones | david | M | 16 | Episcopal Methodist | English | Ontario | No Occupation Listed | 11 |
| 20 | jones | david | M | 81 | Quaker/Society of Friends | English | Ontario | Farmers, general and nfs | 66 |
| 15 | jones | diama | F | 14 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 14 | jones | dolly | F | 21 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 12 | jones | elizabeth | F | 58 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 15 | jones | ellen | F | 25 | Episcopal Methodist | English | Ontario | No Occupation Listed | 243 |
| 13 | jones | fanny | F | 25 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 10 | jones | frank | M | 18 | Episcopal Methodist | English | Ontario | No Occupation Listed | 8 |
| 11 | jones | george | M | 13 | Episcopal Methodist | English | Ontario | No Occupation Listed | 8 |
| 23 | jones | hannah | F | 76 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 67 |
| 16 | jones | harriet | F | 5 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 243 |
| 22 | jones | ida | F | 19 | Episcopal Methodist | English | Ontario | No Occupation Listed | 66 |
| 11 | jones | jacob | M | 62 | Methodist | English | Ontario | Farmers, general and nfs | 77 |
| 5 | jones | loretta | F | 24 | Episcopal Methodist | Blank | United States | No Occupation Listed | 103 |
| 21 | jones | lucinda | F | 52 | Episcopal Methodist | English | Ontario | No Occupation Listed | 66 |
| 25 | jones | malissa | F | 42 | Episcopal Methodist | English | Ontario | No Occupation Listed | 251 |
| 17 | jones | maria | F | 61 | Episcopal Methodist | German | Ontario | No Occupation Listed | 243 |
| 2 | jones | mina | F | 19 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 251 |
| 1 | jones | miron | M | 21 | Episcopal Methodist | Irish | Ontario | Carpenters | 251 |
| 14 | jones | oliver | M | 42 | Episcopal Methodist | Irish | Ontario | Labourers nfs | 243 |
| 24 | jones | sarah | F | 49 | Episcopal Methodist | German | Ontario | No Occupation Listed | 11 |
| 23 | jones | thomas | M | 55 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 11 |
| 4 | jones | wellington | M | 27 | Episcopal Methodist | German | Ontario | Farmers, general and nfs | 103 |
| 21 | jones | william | M | 24 | Methodist | English | Ontario | Farmers, general and nfs | 79 |
| 11 | jones | william | M | 21 | Anglican | English | Ontario | Railway or Railroad Engineers and Enginemen | 252 |
| 7 | jordan | edward | M | 74 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 15 |
| 9 | jordan | francis | M | 29 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 15 |
| 10 | jordan | james | M | 32 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 16 |
| 8 | jordan | maria | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 15 |