Residents of Rochester — Sub-district O, surnames C (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | campeau | adeline | F | 10 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 5 | campeau | adelle | F | 19 | Roman Catholic | French | Ontario | No Occupation Listed | 224 |
| 19 | campeau | anne | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 20 | campeau | anthony | M | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 4 | campeau | anthony | M | 24 | Roman Catholic | French | Ontario | Farmers, general and nfs | 224 |
| 21 | campeau | lissey | F | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 17 | campeau | margerite | F | 58 | Roman Catholic | French | Ontario | Farmers, general and nfs | 197 |
| 18 | campeau | mary | F | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 14 | campeau | noel | M | 38 | Roman Catholic | French | Ontario | Farmers, general and nfs | 167 |
| 16 | campeau | noel | M | 13 | Roman Catholic | French | Ontario | No Occupation Listed | 167 |
| 15 | campeau | octavie | F | 33 | Roman Catholic | French | Quebec | No Occupation Listed | 167 |
| 11 | cantever | john | M | 11 | Roman Catholic | Irish | United States | No Occupation Listed | 143 |
| 24 | carique | bernetta | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 22 | carique | billanda | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 18 | carique | charley | M | 38 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 162 |
| 19 | carique | jane | F | 33 | Roman Catholic | French | Ontario | No Occupation Listed | 162 |
| 23 | carique | john | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 21 | carique | louise | F | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 20 | carique | mary | F | 9 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 14 | caron | armedas | M | 22 | Roman Catholic | French | Quebec | No Occupation Listed | 126 |
| 13 | caron | armine | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 126 |
| 15 | caron | armine | F | 20 | Roman Catholic | French | Quebec | No Occupation Listed | 126 |
| 24 | carpenter | eddy | M | 3 | Roman Catholic | French | United States | No Occupation Listed | 46 |
| 23 | carpenter | frederic | M | 6 | Roman Catholic | French | United States | No Occupation Listed | 46 |
| 21 | carpenter | justine | F | 32 | Roman Catholic | French | Quebec | No Occupation Listed | 46 |
| 22 | carpenter | leon | M | 8 | Roman Catholic | French | United States | No Occupation Listed | 46 |
| 20 | carpenter | william | M | 38 | Roman Catholic | French | Quebec | Labourers nfs | 46 |
| 12 | carricque | catherine | F | 63 | Roman Catholic | Irish | Ireland | No Occupation Listed | 44 |
| 11 | carricque | robert | M | 70 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 44 |
| 12 | casabon | armenie | F | 63 | Roman Catholic | French | Quebec | No Occupation Listed | 34 |
| 11 | casabon | francois | M | 66 | Roman Catholic | French | Quebec | Labourers nfs | 34 |
| 15 | casabon | harastide | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 35 |
| 13 | casabon | joseph | M | 24 | Roman Catholic | French | Quebec | Labourers nfs | 35 |
| 14 | casabon | minase | F | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 35 |
| 11 | caseadin | herbert | M | 28 | Primitive Methodist | English | Ontario | Seamen | 167 |
| 13 | caseadin | jane | F | 5 | Primitive Methodist | English | Ontario | No Occupation Listed | 167 |
| 14 | caseadin | joseph | M | 3 | Primitive Methodist | English | Ontario | No Occupation Listed | 167 |
| 12 | caseadin | mary | F | 25 | Primitive Methodist | English | Ontario | Dressmakers | 167 |
| 15 | caseadin | sidney | M | 0 | Primitive Methodist | English | Ontario | No Occupation Listed | 167 |
| 18 | cassedy | thomas | M | 35 | Roman Catholic | Irish | Ireland | Labourers nfs | 188 |
| 9 | charon | angelie | F | 50 | Roman Catholic | French | Ontario | No Occupation Listed | 2 |
| 21 | charon | anne | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 197 |
| 8 | charon | charley | M | 55 | Roman Catholic | French | Ontario | Farmers, general and nfs | 2 |
| 18 | charon | charley | M | 25 | Roman Catholic | French | Ontario | Farmers, general and nfs | 197 |
| 19 | charon | delide | F | 23 | Roman Catholic | French | Ontario | No Occupation Listed | 197 |
| 16 | charon | frederick | M | 18 | Roman Catholic | French | Ontario | Labourers nfs | 21 |
| 16 | charon | louis | F | 18 | Roman Catholic | French | Ontario | No Occupation Listed | 16 |
| 22 | charon | maggie | F | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 197 |
| 17 | charon | mary | F | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 16 |
| 17 | charon | mary | F | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 21 |
| 20 | charon | olive | F | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 197 |
| 18 | charon | oliver | M | 15 | Roman Catholic | French | Ontario | No Occupation Listed | 21 |
| 14 | charon | peter | M | 25 | Roman Catholic | French | Ontario | Farmers, general and nfs | 16 |
| 15 | charon | philomene | F | 25 | Roman Catholic | French | Ontario | No Occupation Listed | 16 |
| 24 | chevalier | nelson | M | 24 | Roman Catholic | French | Ontario | Farmers, general and nfs | 60 |
| 18 | chevallier | adellade | F | 20 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 5 | chevallier | alaxander | M | 14 | Roman Catholic | French | Ontario | No Occupation Listed | 169 |
| 20 | chevallier | albert | M | 18 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 3 | chevallier | andrew | M | | Roman Catholic | French | Ontario | Farmers, general and nfs | 169 |
| 22 | chevallier | anna | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 19 | chevallier | antoine | M | 22 | Roman Catholic | Canadian | Ontario | No Occupation Listed | 25 |
| 7 | chevallier | diome | F | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 169 |
| 17 | chevallier | emelie | F | 49 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 4 | chevallier | felicety | F | 36 | Roman Catholic | French | Ontario | No Occupation Listed | 169 |
| 8 | chevallier | francis | M | 78 | Roman Catholic | French | Ontario | Farmers, general and nfs | 174 |
| 9 | chevallier | jenvieve | F | 69 | Roman Catholic | French | Ontario | No Occupation Listed | 174 |
| 23 | chevallier | julie | F | 26 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 6 | chevallier | mary | F | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 169 |
| 16 | chevallier | nelson | M | 52 | Roman Catholic | French | Quebec | Farmers, general and nfs | 25 |
| 23 | chevallier | philipe | M | 26 | Roman Catholic | Irish | Ontario | Labourers nfs | 226 |
| 21 | chevallier | vergine | F | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 25 |
| 25 | christy | ellen | F | 46 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 39 |
| 24 | christy | fredrick | M | 23 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 39 |
| 12 | clark | fredrick | M | 19 | Wesleyan Methodist | English | England | Farmers, general and nfs | 30 |
| 18 | claws | edwin | M | 15 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 21 | claws | elendie | F | 9 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 20 | claws | ellen | F | 11 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 23 | claws | john | M | 4 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 17 | claws | marium | F | 34 | Protestant | Blank | United States | No Occupation Listed | 168 |
| 22 | claws | philip | M | 7 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 19 | claws | sophenia | F | 13 | Protestant | English | Ontario | No Occupation Listed | 168 |
| 16 | claws | walter | M | 38 | Protestant | English | Ontario | Carpenters | 168 |
| 16 | clemence | anne | F | 10 | Protestant | English | England | No Occupation Listed | 149 |
| 10 | cloutier | alaxander | M | 45 | Roman Catholic | French | Ontario | Farmers, general and nfs | 141 |
| 18 | cloutier | delema | F | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 14 | cloutier | dolphise | M | 10 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 15 | cloutier | edward | M | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 16 | cloutier | elizabet | F | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 13 | cloutier | francis | M | 14 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 19 | cloutier | isriel | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 17 | cloutier | john | M | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 12 | cloutier | josephine | F | 15 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 11 | cloutier | polline | F | 40 | Roman Catholic | French | Ontario | No Occupation Listed | 141 |
| 24 | cohoe | andrew | M | 39 | Quaker/Society of Friends | English | Ontario | Farmers, general and nfs | 86 |
| 25 | cohoe | elisabeth | F | 37 | Primitive Methodist | English | Ontario | Ambiguous responses | 86 |
| 4 | cohoe | emmie | F | 4 | Primitive Methodist | English | Ontario | No Occupation Listed | 86 |
| 1 | cohoe | hariott | F | 16 | Primitive Methodist | English | Ontario | No Occupation Listed | 86 |
| 3 | cohoe | kennett | M | 10 | Primitive Methodist | English | Ontario | No Occupation Listed | 86 |
| 2 | cohoe | walther | M | 13 | Primitive Methodist | English | Ontario | No Occupation Listed | 86 |
| 7 | collens | mary | F | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 213 |
| 24 | coller | edward | M | 50 | Roman Catholic | Irish | Ontario | Hotel Keepers and Managers | 150 |
| 6 | coller | emmie | F | 9 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 5 | coller | francis | M | 11 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 3 | coller | jinnie | F | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 7 | coller | john | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 2 | coller | joseph | M | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 25 | coller | margaret | F | 45 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 1 | coller | mary | F | 19 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 4 | coller | steavin | M | 13 | Roman Catholic | Irish | Ontario | No Occupation Listed | 150 |
| 7 | compeau | alfred | M | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 23 |
| 5 | compeau | charley | M | 69 | Roman Catholic | French | Ontario | Farmers, general and nfs | 23 |
| 6 | compeau | sofie | F | 67 | Roman Catholic | French | Ontario | No Occupation Listed | 23 |
| 6 | conners | ellen | F | 70 | Roman Catholic | Irish | Ireland | No Occupation Listed | 141 |
| 7 | conners | sarah | F | 11 | Roman Catholic | Irish | Ontario | No Occupation Listed | 141 |
| 4 | connors | edward | M | 1 | Protestant | Irish | Ontario | No Occupation Listed | 90 |
| 1 | connors | francis | M | 9 | Protestant | Irish | Ontario | No Occupation Listed | 90 |
| 3 | connors | james | M | 5 | Protestant | Irish | Ontario | No Occupation Listed | 90 |
| 25 | connors | joseph | M | 13 | Protestant | Irish | United States | No Occupation Listed | 90 |
| 24 | connors | loria | F | 32 | Protestant | Irish | United States | No Occupation Listed | 90 |
| 23 | connors | william | M | 40 | Protestant | Irish | United States | Farmers, general and nfs | 90 |
| 2 | connors | william | M | 7 | Protestant | Irish | Ontario | No Occupation Listed | 90 |
| 8 | conway | archange | F | 49 | Roman Catholic | French | Ontario | No Occupation Listed | 244 |
| 7 | conway | nicholas | M | 39 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 244 |
| 10 | copland | jacop | M | 64 | Wesleyan Methodist | Irish | Ontario | Labourers nfs | 10 |
| 2 | cotter | catherine | F | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 2 | cotter | mary | F | 25 | Roman Catholic | Irish | Ontario | No Occupation Listed | 8 |
| 25 | cotter | mary | F | 23 | Roman Catholic | Irish | Ontario | No Occupation Listed | 162 |
| 1 | cotter | peter | M | 29 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 8 |
| 3 | cotter | thomas | M | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 8 |
| 4 | cotter | william | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 8 |
| 1 | cotter | william | M | 19 | Roman Catholic | Irish | Ontario | Labourers nfs | 162 |
| 15 | couchois | alaxander | M | 47 | Roman Catholic | French | Ontario | Farmers, general and nfs | 32 |
| 21 | couchois | charley | M | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 18 | couchois | eavey | F | 9 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 19 | couchois | gilbert | M | 7 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 20 | couchois | lenane | F | 5 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 17 | couchois | leonore | F | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 16 | couchois | nelley | F | 34 | Roman Catholic | French | Ontario | No Occupation Listed | 32 |
| 10 | crogan | luther | M | 19 | Primitive Methodist | Irish | Ontario | river drivers | 137 |
| 4 | crow | isabell | F | 66 | Roman Catholic | French | Ontario | No Occupation Listed | 76 |
| 3 | crow | thomas | M | 66 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 76 |
| 11 | currant | anne | F | 18 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 5 | currant | david | M | 52 | Methodist | English | Ontario | Carpenters | 77 |
| 8 | currant | francis | F | 5 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 7 | currant | nellie | F | 8 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 6 | currant | rebecca | F | 42 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 10 | currant | sarah | F | 1 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 9 | currant | thomas | M | 4 | Methodist | English | Ontario | No Occupation Listed | 77 |
| 11 | curting | jenit | F | 17 | Primitive Methodist | Scottish | Ontario | Servants nfs | 10 |