Residents of Blenheim — Sub-district G, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | jackson | ebenezer | M | 7 | Primitive Methodist | English | Ontario | No Occupation Listed | 39 |
| 24 | jackson | hannah | F | 37 | Primitive Methodist | English | England | No Occupation Listed | 39 |
| 23 | jackson | john | M | 38 | Primitive Methodist | English | England | Labourers nfs | 39 |
| 25 | jackson | lillian | F | 11 | Primitive Methodist | English | Ontario | No Occupation Listed | 39 |
| 2 | jackson | reuben | M | 3 | Primitive Methodist | English | Ontario | No Occupation Listed | 39 |
| 14 | jacob | william | M | 65 | Anglican | English | England | Labourers nfs | 92 |
| 9 | jaeps | susan | F | 34 | Anglican | Scottish | Ontario | Servants nfs | 98 |
| 20 | jaimerson | james | M | 9 | | Aboriginal peoples, n.s | Ontario | No Occupation Listed | 378 |
| 20 | jameson | isabella | F | 23 | Presbyterian | Scottish | Ontario | No Occupation Listed | 239 |
| 19 | jameson | margaret | F | 54 | Presbyterian | Scottish | Ontario | No Occupation Listed | 239 |
| 21 | jameson | margaret | F | 18 | Presbyterian | Scottish | Ontario | No Occupation Listed | 239 |
| 18 | jameson | william | M | 27 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 239 |
| 19 | jewell | burley | M | 11 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 20 | jewell | ellen | F | 9 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 21 | jewell | emma | F | 7 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 22 | jewell | etta | F | 5 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 16 | jewell | john | M | 44 | Methodist | English | Ontario | Carpenters | 163 |
| 17 | jewell | lucinda | F | 34 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 23 | jewell | maud | F | 1 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 18 | jewell | william | M | 12 | Methodist | English | Ontario | No Occupation Listed | 163 |
| 13 | johnson | barbery | F | 26 | Methodist | Scottish | Scotland | No Occupation Listed | 78 |
| 4 | johnson | george | M | 41 | Methodist | English | Ontario | Farmers, general and nfs | 70 |
| 6 | johnson | george | M | 3 | Methodist | English | Ontario | No Occupation Listed | 70 |
| 9 | johnson | hyiah | F | 23 | Methodist | English | Ontario | No Occupation Listed | 384 |
| 12 | johnson | john | M | 26 | Methodist | English | Ontario | Farmers, general and nfs | 78 |
| 15 | johnson | john | M | 1 | Methodist | English | Ontario | No Occupation Listed | 78 |
| 5 | johnson | joseph | M | 13 | Methodist | English | Ontario | No Occupation Listed | 70 |
| 14 | johnson | joseph | M | 3 | Methodist | English | Ontario | No Occupation Listed | 78 |
| 10 | johnson | rosana | F | 68 | Methodist | Irish | United States | No Occupation Listed | 78 |
| 11 | johnson | sarah | F | 39 | Methodist | English | Ontario | No Occupation Listed | 78 |
| 15 | johnston | alfred | M | 6 | Methodist | Scottish | Ontario | No Occupation Listed | 140 |
| 11 | johnston | allice | F | 25 | Methodist | Scottish | Ontario | No Occupation Listed | 140 |
| 10 | johnston | annis | F | 17 | Methodist | Scottish | Ontario | No Occupation Listed | 155 |
| 10 | johnston | arthur | M | 40 | Methodist | Scottish | New Brunswick | Butchers | 140 |
| 7 | johnston | charlot | F | 58 | Congregationalist | English | Ontario | No Occupation Listed | 90 |
| 13 | johnston | clarence | M | 11 | Methodist | Scottish | Ontario | No Occupation Listed | 155 |
| 1 | johnston | david | M | 27 | Presbyterian | Scottish | Scotland | Blacksmiths | 53 |
| 12 | johnston | edward | M | 12 | Methodist | Scottish | Ontario | No Occupation Listed | 155 |
| 9 | johnston | frank | M | 24 | Congregationalist | English | Ontario | Farmers, general and nfs | 90 |
| 12 | johnston | fred | M | 34 | Congregationalist | Scottish | Ontario | Farmers, general and nfs | 73 |
| 13 | johnston | fredrick | M | 10 | Methodist | Scottish | Ontario | No Occupation Listed | 140 |
| 11 | johnston | georgina | F | 15 | Methodist | Scottish | Ontario | No Occupation Listed | 155 |
| 2 | johnston | hannah | F | 47 | Methodist | English | Ontario | No Occupation Listed | 96 |
| 6 | johnston | henry | M | 55 | Congregationalist | English | United States | Farmers, general and nfs | 90 |
| 8 | johnston | henry | M | 27 | Congregationalist | English | Ontario | Farmers, general and nfs | 90 |
| 7 | johnston | james | M | 41 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 6 |
| 1 | johnston | john | M | 56 | Methodist | Scottish | Ontario | Farmers, general and nfs | 96 |
| 4 | johnston | john | M | 10 | Methodist | Scottish | Ontario | No Occupation Listed | 96 |
| 12 | johnston | john | M | 15 | Methodist | Scottish | Ontario | No Occupation Listed | 140 |
| 8 | johnston | margaret | F | 38 | Presbyterian | Scottish | Scotland | No Occupation Listed | 6 |
| 7 | johnston | marint | F | 37 | Methodist | Scottish | Ontario | Ambiguous responses | 155 |
| 13 | johnston | mary | F | 26 | Congregationalist | Scottish | Ontario | No Occupation Listed | 73 |
| 8 | johnston | mary | F | 23 | Methodist | Scottish | Ontario | Teachers (unspecified) | 155 |
| 3 | johnston | minnie | F | 21 | Methodist | Scottish | Ontario | Servants nfs | 96 |
| 6 | johnston | robert | M | 52 | Methodist | Irish | Ireland | Farmers, general and nfs | 155 |
| 9 | johnston | robert | M | 19 | Methodist | Scottish | Ontario | Farmers, general and nfs | 155 |
| 14 | johnston | sarah | F | 6 | Methodist | Scottish | Ontario | No Occupation Listed | 140 |
| 14 | jones | arthur | M | 11 | Primitive Methodist | Welsh | Ontario | No Occupation Listed | 170 |
| 11 | jones | henry | M | 53 | Primitive Methodist | Welsh | New Brunswick | Farmers, general and nfs | 170 |
| 12 | jones | jane | F | 44 | Primitive Methodist | English | England | No Occupation Listed | 170 |
| 24 | jones | john | M | 59 | Methodist | English | Ontario | Carpenters | 383 |
| 14 | jones | levi | M | 54 | | Aboriginal peoples, n.s | Ontario | No Occupation Listed | 378 |
| 13 | jones | richard | M | 18 | Primitive Methodist | Welsh | Ontario | Farmers, general and nfs | 170 |
| 9 | jury | mary | F | 67 | Primitive Methodist | English | England | No Occupation Listed | 18 |