| 23 | oakley | annie | F | 32 | Anglican | Irish | Ireland | No Occupation Listed | 360 |
| 5 | oakley | eliza | F | 27 | United Methodist/Bible Christian | English | England | No Occupation Listed | 202 |
| 22 | oakley | frederick | M | 35 | Anglican | English | England | Gunsmiths | 360 |
| 6 | oakley | helen | F | 5 | United Methodist/Bible Christian | English | Ontario | No Occupation Listed | 202 |
| 24 | oakley | hy | M | 10 | Anglican | English | Ontario | No Occupation Listed | 360 |
| 7 | oakley | lizzie | F | 2 | United Methodist/Bible Christian | English | Ontario | No Occupation Listed | 202 |
| 4 | oakley | wm | M | 29 | United Methodist/Bible Christian | English | Ontario | Blacksmiths | 202 |
| 2 | oberne | thos | M | 61 | Roman Catholic | Irish | Ireland | No Occupation Listed | 347 |
| 14 | obrian | lawrance | M | 24 | Roman Catholic | Irish | United States | Plasterers | 81 |
| 11 | obrien | bridget | F | 41 | Roman Catholic | Irish | Ireland | No Occupation Listed | 716 |
| 6 | obrien | daniel | M | 18 | Roman Catholic | Irish | United States | Plumbers | 273 |
| 24 | obrien | e | M | 47 | Anglican | Irish | Jamaica | Merchants, specified large-scale wholesaleing | 313 |
| 5 | obrien | jane | F | 59 | Apostolic | English | Ontario | No Occupation Listed | 431 |
| 18 | obrien | jeochine | F | 27 | Roman Catholic | Irish | Ontario | Members of religious orders | 305 |
| 4 | obrien | jns | M | 50 | Roman Catholic | Irish | Ireland | Labourers nfs | 273 |
| 5 | obrien | johanna | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 273 |
| 4 | obrien | l | M | 49 | Apostolic | Irish | Ontario | Artist nfs and art teachers | 431 |
| 12 | obrien | mary | F | 18 | Roman Catholic | Irish | Ontario | Milliners | 716 |
| 7 | obrien | mary | F | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 273 |
| 25 | obrien | mary | F | 40 | Anglican | Scottish | — | No Occupation Listed | 313 |
| 2 | obrien | scholastica | F | 29 | Roman Catholic | Irish | Ireland | Teachers (unspecified) | 305 |
| 10 | obrien | thomas | M | 45 | Roman Catholic | Irish | Ireland | Seamen | 716 |
| 13 | obrien | william | M | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 716 |
| 22 | obyrne | anne | F | 45 | Roman Catholic | Irish | Ireland | No Occupation Listed | 5 |
| 24 | obyrne | bridget | F | 15 | Roman Catholic | Irish | Ontario | Milliners | 5 |
| 21 | obyrne | lawrence | M | 53 | Roman Catholic | Irish | Ireland | Boot and shoemakers and repairers | 5 |
| 25 | obyrne | margaret | F | 13 | Roman Catholic | Irish | Ontario | No Occupation Listed | 5 |
| 1 | obyrne | mary | F | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 5 |
| 23 | obyrne | winnifred | F | 18 | Roman Catholic | Irish | Ontario | Dressmakers | 5 |
| 20 | ockley | caroline | F | 52 | Wesleyan Methodist | English | England | No Occupation Listed | 395 |
| 21 | ockley | edward | M | 29 | Wesleyan Methodist | English | England | Carpenters | 395 |
| 24 | ockley | herbert | M | 14 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 395 |
| 22 | ockley | susan | F | 20 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 395 |
| 23 | ockley | william | M | 18 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 395 |
| 18 | ocohan | lilly | F | 2 | Anglican | English | Ontario | No Occupation Listed | 15 |
| 17 | ocohan | margaret | F | 25 | Anglican | Irish | Ireland | No Occupation Listed | 15 |
| 19 | ocohan | may | F | 1 | Anglican | English | Ontario | No Occupation Listed | 15 |
| 16 | ocohan | sam | M | 35 | Anglican | English | England | Dealer, merchant etc. (Wholesale & retail trade) | 15 |
| 13 | oconnell | lizzie | F | 18 | Roman Catholic | Irish | Ontario | Dressmakers | 165 |
| 12 | oconnell | mary | F | 52 | Roman Catholic | Irish | Ireland | Tailors and tailoresses | 165 |
| 14 | oconner | albert | M | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 945 |
| 7 | oconner | annie | F | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 5 | oconner | catherine | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 6 | oconner | dennis | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 11 | oconner | james | M | 30 | Roman Catholic | Irish | Quebec | Labourers nfs | 945 |
| 13 | oconner | james | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 945 |
| 1 | oconner | jns | M | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 12 | oconner | margaret | F | 29 | Anglican | Irish | Ontario | No Occupation Listed | 945 |
| 15 | oconner | margaret | F | 4 | Anglican | Irish | Ontario | No Occupation Listed | 945 |
| 16 | oconner | mary | F | 2 | Anglican | Irish | Ontario | No Occupation Listed | 945 |
| 2 | oconner | mary | F | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 3 | oconner | maud | F | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 17 | oconner | thomas | M | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 945 |
| 4 | oconner | wm | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 25 | oconnor | annie | F | 33 | Roman Catholic | Irish | Ontario | No Occupation Listed | 317 |
| 24 | oconnor | dennis | M | 44 | Roman Catholic | Irish | Ireland | Dealer, merchant etc. (Wholesale & retail trade) | 317 |
| 22 | odonnell | mary | F | 35 | Roman Catholic | Irish | Ireland | Servants nfs | 115 |
| 3 | odonoghoe | danl | M | 38 | Roman Catholic | Irish | Ireland | Printers nfs | 353 |
| 9 | odonoghoe | danl | M | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 353 |
| 8 | odonoghoe | john | M | 9 | Roman Catholic | Irish | Ontario | No Occupation Listed | 353 |
| 6 | odonoghoe | katie | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 353 |
| 4 | odonoghoe | mary | F | 29 | Roman Catholic | French | Quebec | No Occupation Listed | 353 |
| 5 | odonoghoe | mary | F | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 353 |
| 7 | odonoghoe | nellie | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 353 |
| 24 | oflinn | ann | F | 51 | Roman Catholic | Irish | Ireland | Caretakers and janitors | 524 |
| 25 | oflinn | kate | F | 28 | Roman Catholic | Irish | East Indies | No Occupation Listed | 524 |
| 1 | oflinn | tereas | F | 22 | Roman Catholic | Irish | East Indies | Dressmakers | 524 |
| 18 | ogilvy | annie | F | 6 | Presbyterian | Scottish | Ontario | No Occupation Listed | 449 |
| 20 | ogilvy | frederick | M | 2 | Presbyterian | Scottish | Ontario | No Occupation Listed | 449 |
| 17 | ogilvy | jane | F | 40 | Presbyterian | Scottish | Ontario | No Occupation Listed | 449 |
| 19 | ogilvy | jessie | F | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 449 |
| 16 | ogilvy | john | M | 40 | Presbyterian | Scottish | Scotland | Clerk, nfs | 449 |
| 17 | ogrady | catharine | F | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 602 |
| 16 | ogrady | patrick | M | 65 | Roman Catholic | Irish | Ireland | Labourers nfs | 602 |
| 23 | ohearn | ann | F | 65 | Roman Catholic | Irish | Ireland | No Occupation Listed | 115 |
| 24 | ohearn | ellen | F | 24 | Roman Catholic | Irish | Ontario | Dressmakers | 115 |
| 10 | ohiggins | jns | M | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 163 |
| 11 | ohiggins | m | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 163 |
| 8 | oldsworth | elizabeth | F | 2 | Anglican | Blank | United States | No Occupation Listed | 137 |
| 2 | olevio | g | M | 27 | Roman Catholic | Italian | Italy | Pedlars and hawkers | 948 |
| 19 | oliver | beatrice | F | 5 | Anglican | Irish | Ontario | No Occupation Listed | 696 |
| 16 | oliver | eliz | F | 32 | Anglican | English | Ontario | No Occupation Listed | 696 |
| 18 | oliver | frank | M | 7 | Anglican | Irish | Ontario | No Occupation Listed | 696 |
| 17 | oliver | frederick | M | 9 | Anglican | Irish | Ontario | No Occupation Listed | 696 |
| 20 | oliver | harold | M | 2 | Anglican | Irish | Ontario | No Occupation Listed | 696 |
| 12 | oliver | isabella | F | 13 | Congregationalist | Scottish | United States | No Occupation Listed | 449 |
| 15 | oliver | john | M | 33 | Anglican | Irish | Ontario | Auctioneers | 696 |
| 10 | oliver | mary | F | 36 | Congregationalist | English | Quebec | No Occupation Listed | 449 |
| 13 | oliver | mary | F | 11 | Congregationalist | Scottish | Ontario | No Occupation Listed | 449 |
| 11 | oliver | minnie | F | 16 | Congregationalist | Scottish | United States | Bookbinders and Related Workers | 449 |
| 9 | oliver | robt | M | 46 | Congregationalist | Scottish | Scotland | Other specialized instrument makers (not musical) | 449 |
| 15 | oliver | sarah | F | 6 | Congregationalist | Scottish | Ontario | No Occupation Listed | 449 |
| 14 | oliver | william | M | 10 | Congregationalist | Scottish | Ontario | No Occupation Listed | 449 |
| 8 | olivir | jannet | F | 17 | Presbyterian | Scottish | Ontario | Printers nfs | 834 |
| 7 | olivir | mary | F | 60 | Presbyterian | English | England | No Occupation Listed | 834 |
| 6 | olivir | richard | M | 61 | Presbyterian | Scottish | Scotland | Tailors and tailoresses | 834 |
| 9 | olivir | richard | M | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 834 |
| 17 | olver | ellen | F | 17 | Baptist | English | Ontario | No Occupation Listed | 51 |
| 13 | olver | frank | M | 51 | Anglican | English | England | Carpenters | 51 |
| 15 | olver | frank | M | 24 | Baptist | English | England | Painters, nfs | 51 |
| 16 | olver | fred | M | 22 | Baptist | English | Ontario | Tailors and tailoresses | 51 |
| 18 | olver | louisa | M | 14 | Baptist | English | Ontario | No Occupation Listed | 51 |
| 14 | olver | ruth | F | 49 | Baptist | English | England | No Occupation Listed | 51 |
| 8 | omeara | theodosia | F | 25 | Roman Catholic | Irish | Ontario | Teachers (music) | 305 |
| 20 | oneil | annie | F | 25 | Roman Catholic | Irish | Ontario | Domestic and House Servants | 798 |
| 18 | oneil | bridget | F | 29 | Roman Catholic | Irish | Ireland | Domestic and House Servants | 798 |
| 22 | oneil | lizzie | F | 14 | Roman Catholic | Irish | Ontario | No Occupation Listed | 798 |
| 19 | oneil | mary | F | 27 | Roman Catholic | Irish | Ontario | Domestic and House Servants | 798 |
| 17 | oneil | mary | F | 29 | Roman Catholic | English | England | Servants nfs | 137 |
| 21 | oneil | mary | F | 2 | Roman Catholic | English | Ontario | No Occupation Listed | 137 |
| 16 | oneil | morris | M | 72 | Roman Catholic | Irish | Ireland | Labourers nfs | 798 |
| 17 | oneil | moyles | M | 20 | Roman Catholic | Irish | Ontario | Carpenters | 798 |
| 6 | oneil | patrick | M | 40 | Roman Catholic | Irish | Ireland | Bricklayers | 456 |
| 21 | oneil | winnifred | F | 18 | Roman Catholic | Irish | Ontario | Domestic and House Servants | 798 |
| 3 | oreilly | bridget | F | 34 | Roman Catholic | Irish | Ireland | No Occupation Listed | 277 |
| 8 | oreilly | ellen | F | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 277 |
| 2 | oreilly | james | M | 52 | Roman Catholic | Irish | Ireland | Tailors and tailoresses | 277 |
| 5 | oreilly | john | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 277 |
| 4 | oreilly | margaret | F | 20 | Roman Catholic | Irish | Ontario | Tailors and tailoresses | 277 |
| 14 | oreilly | mary | F | 37 | Anglican | Blank | Ontario | No Occupation Listed | 63 |
| 7 | oreilly | mary | F | 4 | Roman Catholic | Irish | Ontario | No Occupation Listed | 277 |
| 6 | oreilly | william | M | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 277 |
| 8 | organ | francis | M | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 2 | organ | john | M | 39 | Roman Catholic | Irish | United States | Labourers nfs | 376 |
| 10 | organ | john | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 7 | organ | joseph | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 3 | organ | mary | F | 38 | Roman Catholic | Irish | Ireland | No Occupation Listed | 376 |
| 9 | organ | mary | F | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 6 | organ | michael | M | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 5 | organ | thomas | M | 16 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 4 | organ | william | M | 17 | Roman Catholic | Irish | Ontario | No Occupation Listed | 376 |
| 23 | osler | amelie | F | 14 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 25 | osler | beatrice | F | 8 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 24 | osler | clara | F | 12 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 2 | osler | edward | M | 4 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 20 | osler | emma | F | 41 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 1 | osler | feathersten | M | 6 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 19 | osler | featherston | M | 43 | Anglican | English | Ontario | Judges | 686 |
| 22 | osler | georgina | F | 16 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 21 | osler | henry | M | 18 | Anglican | English | Ontario | No Occupation Listed | 686 |
| 13 | ossen | theodore | M | 4 | Methodist | Swedish | Sweden | No Occupation Listed | 773 |
| 13 | otoole | eliza | F | 53 | Roman Catholic | Irish | Ireland | No Occupation Listed | 669 |
| 12 | otoole | felix | M | 66 | Roman Catholic | Irish | Ireland | Carpenters | 669 |
| 9 | otoole | john | M | 28 | Roman Catholic | Irish | Ontario | Carpenters | 641 |
| 12 | otoole | john | M | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 641 |
| 14 | otoole | joseph | M | 20 | Roman Catholic | Irish | Ontario | Drivers (general haulage) | 669 |
| 15 | otoole | marcellia | F | 17 | Roman Catholic | Irish | Ontario | Dressmakers | 669 |
| 10 | otoole | milly | F | 27 | Roman Catholic | Irish | Ontario | No Occupation Listed | 641 |
| 17 | otoole | sophia | F | 20 | Roman Catholic | Irish | Ontario | Members of religious orders | 305 |
| 11 | otoole | william | M | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 641 |
| 7 | otter | anna | F | 55 | Anglican | English | England | No Occupation Listed | 479 |
| 8 | otter | harold | M | 26 | Anglican | English | Ontario | Clerk, nfs | 479 |
| 7 | ouill | john | M | 39 | Anglican | Irish | Ireland | Railway breakmen | 970 |
| 11 | overill | charles | M | 3 | Roman Catholic | English | Ontario | No Occupation Listed | 224 |
| 7 | overill | chs | M | 35 | Anglican | English | England | Bookkeepers nfs | 224 |
| 8 | overill | eliza | F | 32 | Roman Catholic | English | England | No Occupation Listed | 224 |
| 10 | overill | emellia | F | 12 | Roman Catholic | English | England | No Occupation Listed | 224 |
| 9 | overill | frederick | M | 13 | Roman Catholic | English | England | Pedlars and hawkers | 224 |
| 5 | owen | bertha | F | 2 | Anglican | English | Ontario | No Occupation Listed | 734 |
| 1 | owen | eda | F | 10 | Anglican | English | Ontario | No Occupation Listed | 734 |
| 22 | owen | eliza | F | 39 | Anglican | English | United States | No Occupation Listed | 734 |
| 24 | owen | george | M | 15 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 734 |
| 21 | owen | henry | M | 43 | Wesleyan Methodist | English | Ontario | Blacksmiths | 734 |
| 25 | owen | ida | M | 13 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 734 |
| 3 | owen | james | M | 6 | Methodist | English | Ontario | No Occupation Listed | 734 |
| 4 | owen | mary | F | 4 | Anglican | English | Ontario | No Occupation Listed | 734 |
| 2 | owen | ruben | M | 9 | Methodist | English | Ontario | No Occupation Listed | 734 |
| 23 | owen | william | M | 17 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 734 |