Residents of Cacouna — Sub-district G, surnames V (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 10 | vaillancourt | clara | F | 13 | Roman Catholic | French | Quebec | No Occupation Listed | 111 |
| 11 | vaillancourt | francois | M | 64 | Roman Catholic | French | Quebec | Farmers, general and nfs | 139 |
| 13 | vaillancourt | francoise | F | 63 | Roman Catholic | French | Quebec | No Occupation Listed | 139 |
| 12 | vaillancourt | fresine | F | 58 | Roman Catholic | French | Quebec | No Occupation Listed | 139 |
| 24 | vaillancourt | genevieve | M | 68 | Roman Catholic | French | Quebec | No Occupation Listed | 186 |
| 14 | vaillancourt | pierre | M | 48 | Roman Catholic | French | Quebec | Farmers, general and nfs | 139 |