Residents of Mansfield, Pontefract — Sub-district M, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 16 | johnston | jane | F | 58 | Roman Catholic | Dutch | Sweden | No Occupation Listed | 145 |
| 15 | johnston | john | M | 60 | Roman Catholic | Dutch | Sweden | Farmers, general and nfs | 145 |
| 17 | johnston | william | M | 23 | Roman Catholic | Dutch | Sweden | Farmers, general and nfs | 145 |
| 21 | jollicoure | eli | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 57 |
| 19 | jollicoure | emily | F | 10 | Roman Catholic | French | Quebec | No Occupation Listed | 57 |
| 17 | jollicoure | lily | F | 49 | Roman Catholic | French | Ontario | No Occupation Listed | 57 |
| 22 | jollicoure | selima | F | 3 | Roman Catholic | French | Quebec | No Occupation Listed | 57 |
| 20 | jollicoure | simeon | M | 8 | Roman Catholic | French | Quebec | No Occupation Listed | 57 |
| 16 | jollicoure | ustache | M | 47 | Roman Catholic | French | Quebec | Farmers, general and nfs | 57 |
| 18 | jollicoure | ustache | M | 12 | Roman Catholic | French | Quebec | No Occupation Listed | 57 |