Residents of Mersea — Sub-district H, surnames A (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 22 | abram | cassel | F | 22 | Baptist | English | Ontario | No Occupation Listed | 85 |
| 24 | abram | charles | M | 1 | Baptist | English | Ontario | No Occupation Listed | 85 |
| 21 | abram | w | M | 28 | Baptist | English | Ontario | Blacksmiths | 85 |
| 23 | abram | william | M | 4 | Baptist | English | Ontario | No Occupation Listed | 85 |
| 14 | adams | thomas | M | 31 | Episcopal Methodist | German | United States | Farmers, general and nfs | 33 |
| 3 | ainslie | cathrine | F | 21 | Presbyterian | Scottish | Ontario | No Occupation Listed | 192 |
| 5 | ainslie | donald | M | 17 | Presbyterian | Scottish | Ontario | No Occupation Listed | 192 |
| 25 | ainslie | george | M | 51 | Presbyterian | Scottish | Quebec | Farmers, general and nfs | 192 |
| 1 | ainslie | mary | F | 51 | Presbyterian | Scottish | Quebec | No Occupation Listed | 192 |
| 2 | ainslie | mary | F | 25 | Presbyterian | Scottish | Ontario | No Occupation Listed | 192 |
| 4 | ainslie | victoria | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 192 |
| 17 | alderton | alfred | M | 3 | Methodist | English | Ontario | No Occupation Listed | 152 |
| 18 | alderton | benjamin | M | 1 | Methodist | English | Ontario | No Occupation Listed | 152 |
| 16 | alderton | claricy | F | 54 | Reformed Baptist | English | England | Farmers, general and nfs | 102 |
| 13 | alderton | david | M | 28 | Baptist | English | Ontario | Farmers, general and nfs | 152 |
| 22 | alderton | hanah | F | 56 | Baptist | English | England | No Occupation Listed | 153 |
| 1 | alderton | isaac | M | 10 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 154 |
| 21 | alderton | isac | M | 56 | | English | England | Farmers, general and nfs | 153 |
| 15 | alderton | jacob | M | 66 | Reformed Baptist | English | England | No Occupation Listed | 102 |
| 18 | alderton | mary | F | 14 | Reformed Baptist | English | England | No Occupation Listed | 102 |
| 17 | alderton | robert | M | 17 | Reformed Baptist | English | England | No Occupation Listed | 102 |
| 14 | alderton | susan | F | 24 | Methodist | English | Ontario | No Occupation Listed | 152 |
| 15 | alderton | william | M | 8 | Methodist | English | Ontario | No Occupation Listed | 152 |
| 21 | anderson | arthur | M | 16 | Presbyterian | English | Ontario | Farmers, general and nfs | 93 |
| 13 | anderson | caroline | F | 35 | Wesleyan Methodist | German | Ontario | No Occupation Listed | 38 |
| 5 | anderson | charles | M | 22 | Presbyterian | English | Ontario | Teachers (unspecified) | 93 |
| 23 | anderson | desnosthenes | M | 12 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 16 | anderson | earl | M | 0 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 38 |
| 14 | anderson | edith | F | 6 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 38 |
| 19 | anderson | elizabeth | F | 46 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 4 | anderson | elizabeth | F | 0 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 22 | anderson | frank | M | 14 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 3 | anderson | frederick | M | 2 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 1 | anderson | henery | M | 6 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 18 | anderson | james | M | 64 | Presbyterian | Scottish | Ireland | Farmers, general and nfs | 93 |
| 20 | anderson | james | M | 18 | Presbyterian | English | Ontario | Farmers, general and nfs | 93 |
| 2 | anderson | john | M | 4 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 24 | anderson | laura | F | 10 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 25 | anderson | margrett | F | 8 | Presbyterian | English | Ontario | No Occupation Listed | 93 |
| 12 | anderson | walter | M | 35 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 38 |
| 15 | anderson | william | M | 4 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 38 |
| 16 | anderton | john | M | 6 | Methodist | English | Ontario | No Occupation Listed | 152 |
| 12 | annis | edward | M | 19 | Wesleyan Methodist | Irish | Ireland | Labourers nfs | 194 |
| 7 | apparow | benjamin | M | 17 | Anglican | Irish | Ontario | No Occupation Listed | 136 |
| 6 | apparow | ellen | F | 15 | Anglican | Irish | Quebec | No Occupation Listed | 136 |
| 10 | apparow | fred | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 136 |
| 2 | apparow | james | M | 54 | Anglican | Irish | Quebec | Farmers, general and nfs | 136 |
| 3 | apparow | john | M | 31 | Anglican | Irish | Quebec | river drivers | 136 |
| 8 | apparow | margrett | F | 13 | Anglican | Irish | Ontario | No Occupation Listed | 136 |
| 4 | apparow | matlora | M | 24 | Anglican | Irish | Quebec | river drivers | 136 |
| 5 | apparow | robert | M | 21 | Anglican | Irish | Quebec | No Occupation Listed | 136 |
| 9 | apparow | william | M | 11 | Anglican | Irish | Ontario | No Occupation Listed | 136 |
| 23 | armstrong | adolphus | M | 17 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 196 |
| 21 | armstrong | alfred | M | 20 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 170 |
| 18 | armstrong | ann | F | 42 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 22 | armstrong | david | M | 25 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 243 |
| 20 | armstrong | francis | M | 22 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 170 |
| 19 | armstrong | irwin | M | 23 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 170 |
| 3 | armstrong | irwin | M | 73 | Anglican | Irish | Ireland | No Occupation Listed | 170 |
| 23 | armstrong | isabell | F | 15 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 24 | armstrong | james | M | 13 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 22 | armstrong | jane | F | 39 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 196 |
| 1 | armstrong | john | M | 10 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 2 | armstrong | maggie | F | 6 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 196 |
| 23 | armstrong | mary | F | 27 | Anglican | Irish | Ontario | No Occupation Listed | 243 |
| 1 | armstrong | ruby | F | 11 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 196 |
| 22 | armstrong | sarah | F | 18 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 21 | armstrong | thomas | M | 44 | Wesleyan Methodist | Irish | Quebec | Farmers, general and nfs | 196 |
| 24 | armstrong | thomas | M | 15 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 196 |
| 2 | armstrong | violet | F | 4 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 25 | armstrong | whillamina | F | 13 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 196 |
| 25 | armstrong | william | M | 12 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 170 |
| 17 | armstrong | wm | M | 48 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 170 |
| 17 | asken | henry | M | 36 | Methodist | English | Ontario | Farmers, general and nfs | 146 |
| 18 | asken | louisa | F | 39 | Methodist | English | Ontario | No Occupation Listed | 146 |
| 4 | askins | adelaid | F | 7 | Episcopal Methodist | Scottish | Ontario | No Occupation Listed | 249 |
| 3 | askins | cora | F | 17 | Episcopal Methodist | Scottish | Ontario | No Occupation Listed | 249 |
| 2 | askins | george | M | 19 | Episcopal Methodist | Scottish | Ontario | Fishermen | 249 |
| 1 | askins | lucinda | F | 27 | Episcopal Methodist | French | Ontario | No Occupation Listed | 249 |
| 25 | askins | wm | M | 40 | Episcopal Methodist | Scottish | Ontario | Fishermen | 249 |