Residents of Longueuil — Sub-district D, surnames C (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 22 | cardinal | ch | F | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 166 |
| 20 | cardinal | cl | F | 28 | Roman Catholic | French | Quebec | No Occupation Listed | 166 |
| 19 | cardinal | dezite | M | 33 | Roman Catholic | French | Quebec | Labourers nfs | 166 |
| 21 | cardinal | o | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 166 |
| 23 | cardinal | selanie | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 166 |
| 7 | carrier | amelie | F | 50 | Roman Catholic | French | Quebec | No Occupation Listed | 83 |
| 10 | carrier | felix | M | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 14 | carrier | isreal | M | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 8 | carrier | joseph | M | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 83 |
| 9 | carrier | napolion | M | 13 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 6 | carrier | pierre | M | 73 | Roman Catholic | French | Quebec | No Occupation Listed | 83 |
| 12 | carrier | th | M | 10 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 11 | carrier | uldiric | M | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 13 | carrier | victor | M | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 83 |
| 14 | cass | alfred | M | 60 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 118 |
| 4 | cass | allen | M | 24 | Wesleyan Methodist | Blank | Ontario | Farmers, general and nfs | 120 |
| 16 | cass | ar | F | 22 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 118 |
| 20 | cass | bella | F | 2 | Wesleyan Methodist | Blank | Ontario | No Occupation Listed | 118 |
| 19 | cass | florence | F | 23 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 118 |
| 18 | cass | j | M | 28 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 118 |
| 17 | cass | julie | F | 17 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 118 |
| 6 | cass | m | F | 2 | Wesleyan Methodist | Blank | Ontario | No Occupation Listed | 120 |
| 5 | cass | marguerite | F | 23 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 120 |
| 15 | cass | myrin | F | 56 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 118 |
| 25 | ch_ | agnes | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 79 |
| 5 | ch_ | antoine | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 79 |
| 24 | ch_ | ennas | F | 28 | Roman Catholic | French | Ontario | No Occupation Listed | 79 |
| 2 | ch_ | lda | F | 5 | Roman Catholic | French | — | No Occupation Listed | 79 |
| 4 | ch_ | marie | F | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 79 |
| 23 | ch_ | napolion | M | 31 | Roman Catholic | French | Quebec | Farmers, general and nfs | 79 |
| 3 | ch_ | taphit | F | 3 | Roman Catholic | French | — | No Occupation Listed | 79 |
| 25 | charb_ | pierre | M | 42 | Roman Catholic | French | Ontario | Farmers, general and nfs | 98 |
| 1 | charbon_ | alexandre | M | 18 | Roman Catholic | French | Quebec | Farmers, general and nfs | 94 |
| 16 | charbon_ | amanda | F | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 93 |
| 17 | charbon_ | armidas | M | 14 | Roman Catholic | French | Quebec | No Occupation Listed | 93 |
| 11 | charbon_ | cilina | F | 36 | Roman Catholic | French | Quebec | No Occupation Listed | 95 |
| 18 | charbon_ | clara | F | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 93 |
| 22 | charbon_ | clestilde | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 93 |
| 3 | charbon_ | daniel | M | 14 | Roman Catholic | French | Quebec | Farmers, general and nfs | 94 |
| 2 | charbon_ | dolph | M | 16 | Roman Catholic | French | Quebec | Farmers, general and nfs | 94 |
| 23 | charbon_ | edmand | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 93 |
| 14 | charbon_ | francois | M | 46 | Roman Catholic | French | Quebec | Farmers, general and nfs | 93 |
| 10 | charbon_ | frederic | M | 42 | Roman Catholic | French | Quebec | Farmers, general and nfs | 95 |
| 6 | charbon_ | george | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 94 |
| 24 | charbon_ | j | M | 50 | Roman Catholic | French | Quebec | Farmers, general and nfs | 94 |
| 7 | charbon_ | j | M | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 94 |
| 9 | charbon_ | j | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 94 |
| 8 | charbon_ | leon | M | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 94 |
| 21 | charbon_ | m | F | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 93 |
| 4 | charbon_ | m | M | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 5 | charbon_ | m | F | 11 | Roman Catholic | French | Ontario | No Occupation Listed | 94 |
| 15 | charbon_ | marcelline | F | 40 | Roman Catholic | French | Quebec | No Occupation Listed | 93 |
| 25 | charbon_ | o | F | 37 | Roman Catholic | French | Quebec | No Occupation Listed | 94 |
| 13 | charbon_ | p | M | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 95 |
| 19 | charbon_ | radrigue | M | 10 | Roman Catholic | French | Ontario | No Occupation Listed | 93 |
| 20 | charbon_ | wilfred | M | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 93 |
| 1 | charbonneau | rose | F | 42 | Roman Catholic | French | Quebec | No Occupation Listed | 98 |
| 20 | charlamaine | george | M | 28 | Roman Catholic | French | Quebec | Farmers, general and nfs | 50 |
| 22 | charlebois | pierre | M | 11 | Roman Catholic | French | Ontario | No Occupation Listed | 14 |
| 22 | charlemaine | blanche | F | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 50 |
| 21 | charlemaine | celadisse | F | 28 | Roman Catholic | French | Quebec | No Occupation Listed | 50 |
| 13 | charlemaine | emile | M | 1 | Roman Catholic | French | Quebec | No Occupation Listed | 48 |
| 11 | charlemaine | j | M | 23 | Roman Catholic | French | Quebec | Farmers, general and nfs | 48 |
| 25 | charlemaine | joseph | M | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 50 |
| 1 | charlemaine | m | F | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 50 |
| 24 | charlemaine | marie | F | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 50 |
| 23 | charlemaine | thiloroine | M | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 50 |
| 12 | charlemaine | valentine | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 48 |
| 19 | chartron | louis | M | 11 | Roman Catholic | French | Ontario | No Occupation Listed | 34 |
| 1 | che_ | nelson | M | 7 | Roman Catholic | French | — | No Occupation Listed | 79 |
| 10 | clark | elisabeth | F | 70 | Episcopal Methodist | English | Ontario | No Occupation Listed | 152 |
| 15 | clark | eva | F | 2 | Episcopal Methodist | English | Ontario | No Occupation Listed | 152 |
| 13 | clark | f | M | 6 | Episcopal Methodist | English | Ontario | No Occupation Listed | 152 |
| 11 | clark | james | M | 33 | Episcopal Methodist | English | Ontario | Farmers, general and nfs | 152 |
| 9 | clark | justus | M | 78 | Episcopal Methodist | English | — | Farmers, general and nfs | 152 |
| 14 | clark | l | F | 4 | Episcopal Methodist | English | Ontario | No Occupation Listed | 152 |
| 12 | clark | mary | F | 29 | Episcopal Methodist | English | Ontario | No Occupation Listed | 152 |
| 19 | cross | alma | M | 17 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 14 | cross | anna | F | 21 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |
| 23 | cross | arthur | M | 10 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 17 | cross | carry | F | 10 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |
| 21 | cross | e | M | 14 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 18 | cross | edmond | M | 6 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |
| 25 | cross | elisabeth | F | 5 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 20 | cross | frank | M | 15 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 178 |
| 22 | cross | george | M | 12 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 12 | cross | james | M | 50 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 122 |
| 16 | cross | james | M | 17 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |
| 17 | cross | john | M | 58 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 178 |
| 18 | cross | rachelle | F | 47 | Wesleyan Methodist | Scottish | Scotland | No Occupation Listed | 178 |
| 24 | cross | w | M | 7 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 13 | cross | | F | 50 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |
| 15 | cross | | F | 19 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 122 |