Residents of St. Ours — Sub-district K, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | jacob | alexis | M | 69 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 342 |
| 14 | jacob | joseph | M | 75 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 322 |
| 6 | jacob | josephine | F | 19 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 342 |
| 7 | jacob | mary | F | 16 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 342 |
| 15 | jacob | philippe | M | 32 | Roman Catholic | French Canadian | Quebec | Day labourers (e.g journalier) | 323 |
| 23 | jacob | philomene | F | 39 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 77 |
| 17 | jacob | regina | F | 9 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 323 |
| 16 | jacob | theophile | M | 12 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 323 |
| 7 | jacques | albert | M | 2 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 228 |
| 6 | jacques | albertine | F | 4 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 228 |
| 8 | jacques | angelina | F | 0 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 228 |
| 5 | jacques | cyrille | M | 46 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 228 |
| 11 | jacques | ernest | M | 8 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 228 |
| 3 | jacques | joseph | M | 72 | Roman Catholic | French Canadian | Quebec | Farmers, general and nfs | 227 |
| 10 | jacques | rose | F | 19 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 228 |
| 22 | jaques | josephte | F | 75 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 28 |
| 11 | jodoin | clara | F | 15 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 287 |
| 21 | jodoin | melina | F | 20 | Roman Catholic | French Canadian | Quebec | No Occupation Listed | 301 |