Residents of Montréal, St. Louis Ward—Quartier — Sub-district E, surnames U (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
|---|---|---|---|---|---|---|---|---|---|
| 17 | unold | charles | M | 2 | Roman Catholic | French | Quebec | No Occupation Listed | 41 |
| 15 | unold | emelie | F | 12 | Roman Catholic | French | France | No Occupation Listed | 41 |
| 13 | unold | francois | M | 36 | Roman Catholic | French | France | Factory labourers (non-specified manufacturing) | 41 |
| 14 | unold | louise | F | 32 | Roman Catholic | French | France | No Occupation Listed | 41 |
| 16 | unold | marie | F | 5 | Roman Catholic | French | Quebec | No Occupation Listed | 41 |