Residents of Ste. Agathe — Sub-district O, surnames W (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 18 | willeneuve | armand | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 17 | willeneuve | armantine | M | 6 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 14 | willeneuve | azilda | F | 19 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 21 | willeneuve | ferdinand | M | 21 | Roman Catholic | French | Quebec | Carpenters | 257 |
| 12 | willeneuve | hambert | M | 45 | Roman Catholic | French | Quebec | Carpenters | 257 |
| 19 | willeneuve | henri | M | 4 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 22 | willeneuve | joseph | M | 11 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 13 | willeneuve | julienne | F | 40 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 15 | willeneuve | marie | F | 15 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 20 | willeneuve | philias | M | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |
| 16 | willeneuve | pommela | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 257 |