Residents of Montréal, St. Mary’s, Ward—Quartier — Sub-district G, surnames U (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 1 | uilleneuve | adelaide | F | 33 | Roman Catholic | French | Quebec | Dressmakers | 349 |
| 25 | uilleneuve | aglae | F | 59 | Roman Catholic | French | Quebec | No Occupation Listed | 349 |
| 2 | uilleneuve | amedie | M | 21 | Roman Catholic | French | Quebec | Boot and shoemakers and repairers | 349 |
| 3 | uilleneuve | justina | F | 18 | Roman Catholic | French | Quebec | No Occupation Listed | 350 |
| 24 | uilleneuve | pierre | M | 67 | Roman Catholic | French | Quebec | Boot and shoemakers and repairers | 349 |
| 4 | ullieneuve | justina | F | 0 | Roman Catholic | French | Quebec | No Occupation Listed | 350 |
| 7 | umaxe | alice | F | 72 | Roman Catholic | Irish | Ireland | No Occupation Listed | 284 |
| 8 | upton | john | M | 36 | Anglican | English | Ireland | Salespeople, wholesale or retail trade | 491 |
| 9 | upton | louise | F | 27 | Anglican | English | Quebec | No Occupation Listed | 491 |
| 10 | upton | marguerite | F | 0 | Anglican | English | Quebec | No Occupation Listed | 491 |