Residents of Toronto, Andrew’s, Ward—Quartier — Sub-district G, surnames U (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | underwood | albert | M | 1 | Anglican | English | Ontario | No Occupation Listed | 96 |
| 2 | underwood | bessie | F | 18 | Anglican | English | England | Dressmakers | 95 |
| 25 | underwood | daniel | M | 48 | Anglican | English | England | Wood carvers | 95 |
| 3 | underwood | emelene | F | 15 | Anglican | English | England | Box makers (wood) | 95 |
| 10 | underwood | frederick | M | 3 | Anglican | English | Ontario | No Occupation Listed | 96 |
| 4 | underwood | john | M | 14 | Anglican | English | England | Wood carvers | 95 |
| 9 | underwood | martha | F | 4 | Anglican | English | Ontario | No Occupation Listed | 96 |
| 1 | underwood | mary | F | 51 | Anglican | English | England | No Occupation Listed | 95 |
| 5 | underwood | william | M | 12 | Anglican | English | England | No Occupation Listed | 95 |
| 4 | uniacke | margaret | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 498 |
| 5 | uniacke | margaret | F | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 498 |
| 3 | uniacke | maurice | M | 56 | Roman Catholic | Irish | Ireland | No Occupation Listed | 498 |
| 6 | uniacke | maurice | M | 9 | Roman Catholic | Irish | Ontario | No Occupation Listed | 498 |
| 7 | uniacke | robert | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 498 |
| 16 | uphemia | | F | 30 | Roman Catholic | Irish | Ontario | No Occupation Listed | 195 |
| 18 | upthegrove | adelaide | F | 8 | Methodist | English | Ontario | No Occupation Listed | 640 |
| 14 | upthegrove | alice | F | 23 | Methodist | English | Ontario | Dressmakers | 640 |
| 20 | upthegrove | edith | F | 3 | Methodist | English | Ontario | No Occupation Listed | 640 |
| 19 | upthegrove | ida | F | 5 | Methodist | English | Ontario | No Occupation Listed | 640 |
| 12 | upthegrove | john | M | 45 | Methodist | English | Ontario | Carpenters | 640 |
| 17 | upthegrove | john | M | 11 | Methodist | English | Ontario | No Occupation Listed | 640 |
| 13 | upthegrove | mary | F | 47 | Methodist | Irish | Ontario | No Occupation Listed | 640 |
| 16 | upthegrove | sarah | F | 18 | Methodist | English | Ontario | Dressmakers | 640 |
| 15 | upthegrove | william | M | 22 | Methodist | English | Ontario | Railway or Railroad Firemen and stokers | 640 |
| 13 | urndt | henry | M | 21 | Lutheran | German | United States | Jewellers | 533 |
| 2 | urquart | cristee | F | 33 | Roman Catholic | Irish | Ontario | Servants nfs | 690 |
| 2 | urquhart | alexdr | M | 56 | Presbyterian | Scottish | Scotland | Labourers nfs | 555 |
| 25 | urquhart | bertha | F | 10 | Presbyterian | Scottish | Scotland | No Occupation Listed | 674 |
| 23 | urquhart | donald | M | 37 | Presbyterian | Scottish | Scotland | Bookkeepers nfs | 674 |
| 2 | urquhart | donald | M | 6 | Presbyterian | Scottish | Scotland | No Occupation Listed | 674 |
| 5 | urquhart | donella | F | 11 | Presbyterian | Scottish | United States | No Occupation Listed | 555 |
| 24 | urquhart | ellen | F | 36 | Presbyterian | Scottish | Scotland | No Occupation Listed | 674 |
| 12 | urquhart | frederick | M | 20 | Anglican | Scottish | Ontario | Manufacturers | 123 |
| 14 | urquhart | henrietta | F | 12 | Anglican | Scottish | Ontario | No Occupation Listed | 123 |
| 10 | urquhart | henry | M | 47 | Anglican | Scottish | Quebec | Carpenters | 123 |
| 1 | urquhart | kate | F | 7 | Presbyterian | Scottish | Scotland | No Occupation Listed | 674 |
| 13 | urquhart | margaret | F | 16 | Anglican | Scottish | Ontario | No Occupation Listed | 123 |
| 3 | urquhart | mary | F | 45 | Presbyterian | Scottish | Scotland | No Occupation Listed | 555 |
| 11 | urquhart | mary | F | 48 | Anglican | Irish | Ireland | No Occupation Listed | 123 |
| 4 | urquhart | maryann | F | 12 | Presbyterian | Scottish | United States | No Occupation Listed | 555 |
| 6 | urquhart | robert | M | 5 | Presbyterian | Scottish | United States | No Occupation Listed | 555 |