Residents of St. Thomas, City—Cité — Sub-district C, surnames U (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 13 | underhil | caroline | F | 40 | Methodist | English | England | No Occupation Listed | 607 |
| 16 | underhil | edgar | M | 12 | Methodist | English | Ontario | No Occupation Listed | 607 |
| 14 | underhil | ellen | F | 16 | Methodist | English | Ontario | No Occupation Listed | 607 |
| 12 | underhil | george | M | 40 | Methodist | English | Ontario | Railway breakmen | 607 |
| 15 | underhil | lydia | F | 14 | Methodist | English | Ontario | No Occupation Listed | 607 |
| 14 | underwood | le | M | 21 | Roman Catholic | Irish | United States | Railroad, railway clerks | 486 |
| 22 | uper | aurther | M | 9 | Baptist | Dutch | Ontario | No Occupation Listed | 331 |
| 18 | uper | fanny | F | 19 | Baptist | Dutch | Ontario | Artist nfs and art teachers | 331 |
| 21 | uper | herbert | M | 11 | Baptist | Dutch | Ontario | No Occupation Listed | 331 |
| 16 | uper | j | M | 43 | Baptist | Dutch | Ontario | Other specialized agents | 331 |
| 23 | uper | maggie | F | 5 | Baptist | Dutch | Ontario | No Occupation Listed | 331 |
| 17 | uper | mary | F | 31 | Baptist | Dutch | United States | No Occupation Listed | 331 |
| 20 | uper | rufus | M | 13 | Baptist | Dutch | Ontario | No Occupation Listed | 331 |
| 19 | uper | warren | M | 15 | Baptist | Dutch | Ontario | No Occupation Listed | 331 |
| 1 | upper | catherine | F | 35 | Baptist | Scottish | Ireland | No Occupation Listed | 323 |
| 4 | upper | georg | M | 3 | Baptist | Blank | Ontario | No Occupation Listed | 323 |
| 25 | upper | george | M | 37 | Baptist | Blank | Ontario | Railway or Railroad Engineers and Enginemen | 323 |
| 2 | upper | gilbet | M | 10 | Baptist | Blank | United States | No Occupation Listed | 323 |
| 3 | upper | john | M | 5 | Baptist | Blank | Ontario | No Occupation Listed | 323 |
| 16 | usher | allice | F | 5 | Anglican | Irish | Ontario | No Occupation Listed | 24 |
| 14 | usher | cecelia | F | 33 | Anglican | Scottish | England | No Occupation Listed | 24 |
| 13 | usher | george | M | 43 | Anglican | Irish | Ontario | Railway builders, workers and labourers | 24 |
| 15 | usher | john | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 24 |
| 25 | utter | george | M | 24 | Methodist | Blank | Ontario | Railway or Railroad Firemen and stokers | 190 |
| 1 | utter | susan | F | 24 | Methodist | English | Ontario | No Occupation Listed | 190 |
| 2 | utter | william | M | 0 | Methodist | Blank | Ontario | No Occupation Listed | 190 |
| 16 | utters | eliza | F | 44 | Methodist | English | United States | No Occupation Listed | 73 |
| 15 | utters | israel | M | 45 | Methodist | Blank | United States | Carpenters | 73 |
| 18 | utters | james | M | 19 | Methodist | Blank | Ontario | Teachers (unspecified) | 73 |
| 17 | utters | joseph | M | 22 | Methodist | Blank | Ontario | Blacksmiths | 73 |