Residents of Port Colborne, Village — Sub-district B, surnames D (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | dalglash | james | M | 45 | Methodist | Scottish | Scotland | Labourers nfs | 35 |
| 23 | daniels | arabella | F | 26 | Methodist | Blank | Ontario | No Occupation Listed | 264 |
| 22 | daniels | george | M | 28 | Methodist | English | England | Ministers of Religion | 264 |
| 1 | darcy | andrew | M | 51 | Roman Catholic | Irish | Ireland | Labourers nfs | 287 |
| 4 | darcy | christopher | M | 21 | Roman Catholic | Irish | Quebec | Labourers nfs | 287 |
| 3 | darcy | harriet | F | 24 | Roman Catholic | Irish | Quebec | Dressmakers | 287 |
| 5 | darcy | john | M | 18 | Roman Catholic | Irish | Quebec | Labourers nfs | 287 |
| 2 | darcy | julia | F | 51 | Roman Catholic | Irish | Quebec | No Occupation Listed | 287 |
| 23 | david | john | M | 50 | Roman Catholic | Irish | Ireland | Labourers nfs | 88 |
| 9 | deacon | george | M | 61 | Roman Catholic | Irish | Ireland | Labourers nfs | 133 |
| 10 | deacon | joseph | M | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 133 |
| 21 | dell | frank | M | 27 | Episcopal Methodist | German | Ontario | Labourers nfs | 178 |
| 25 | dell | harry | M | 2 | Episcopal Methodist | German | Ontario | No Occupation Listed | 178 |
| 23 | dell | joseph | M | 6 | Episcopal Methodist | German | Ontario | No Occupation Listed | 178 |
| 22 | dell | kate | F | 27 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 178 |
| 24 | dell | orlian | M | 3 | Episcopal Methodist | German | Ontario | No Occupation Listed | 178 |
| 20 | demitro | garmino | M | 24 | Roman Catholic | Italian | Italy | Labourers nfs | 155 |
| 16 | dilts | homer | M | 22 | Methodist | Blank | Ontario | Blacksmiths | 283 |
| 8 | doan | catharine | F | 34 | Methodist | German | Ontario | No Occupation Listed | 55 |
| 7 | doan | dacid | M | 33 | Methodist | German | Ontario | Labourers nfs | 55 |
| 9 | doan | fanny | F | 58 | Methodist | German | Ontario | No Occupation Listed | 55 |
| 10 | doan | william | M | 11 | Methodist | German | Ontario | No Occupation Listed | 55 |
| 11 | dondavy | rosanna | F | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 40 |
| 10 | dondavy | william | M | 19 | Roman Catholic | Irish | United States | Engineers (US) nfs | 40 |
| 16 | donovan | timothy | M | 28 | Roman Catholic | Irish | Ireland | Labourers nfs | 35 |
| 7 | dorscall | william | M | 45 | Roman Catholic | Irish | Ireland | Labourers nfs | 35 |
| 13 | douglass | elizabeth | F | 75 | Roman Catholic | Irish | Ireland | No Occupation Listed | 228 |
| 17 | drew | maggie | F | 11 | Roman Catholic | Irish | Ontario | No Occupation Listed | 70 |
| 19 | druett | elizabeth | F | 21 | Baptist | English | England | No Occupation Listed | 36 |
| 20 | druett | george | M | 1 | Baptist | English | Ontario | No Occupation Listed | 36 |
| 16 | drumand | michael | M | 25 | Roman Catholic | Italian | Italy | Labourers nfs | 83 |
| 17 | drumand | tony | M | 26 | Roman Catholic | Italian | Italy | Labourers nfs | 83 |
| 4 | dubey | august | M | 23 | Roman Catholic | French | France | Labourers nfs | 171 |
| 3 | dubey | charles | M | 62 | Roman Catholic | French | France | No Occupation Listed | 171 |
| 5 | dubey | henry | M | 16 | Roman Catholic | French | France | Labourers nfs | 171 |
| 14 | duffy | thomas | M | 30 | Roman Catholic | Irish | Quebec | Labourers nfs | 35 |
| 17 | dunlap | albert | M | 17 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 21 | dunlap | edward | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 16 | dunlap | eliza | F | 34 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 20 | dunlap | harry | M | 9 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 15 | dunlap | james | M | 45 | Anglican | Irish | Ontario | Agent nfs | 60 |
| 22 | dunlap | james | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 18 | dunlap | john | M | 14 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 19 | dunlap | mary | F | 9 | Anglican | Irish | Ontario | No Occupation Listed | 60 |
| 22 | dunlavy | delia | F | 21 | Roman Catholic | Irish | United States | No Occupation Listed | 57 |
| 19 | dunlavy | mary | F | 36 | Roman Catholic | Irish | Ireland | No Occupation Listed | 57 |
| 23 | dunlavy | mary | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 57 |
| 18 | dunlavy | michael | M | 44 | Roman Catholic | Irish | Ireland | Teamsters (inc. mine driver, etc.) | 57 |
| 21 | dunlavy | michael | M | 16 | Roman Catholic | Irish | United States | Engineers (US) nfs | 57 |
| 20 | dunlavy | thomas | M | 23 | Roman Catholic | Irish | United States | Engineers (US) nfs | 57 |
| 14 | dunn | ellen | F | 15 | Anglican | German | Ontario | No Occupation Listed | 217 |
| 15 | dunn | george | M | 14 | Anglican | German | Ontario | No Occupation Listed | 217 |
| 11 | dunn | james | M | 45 | Methodist | German | Ontario | Engineers (US) nfs | 217 |
| 16 | dunn | john | M | 10 | Anglican | German | Ontario | No Occupation Listed | 217 |
| 12 | dunn | lucinda | F | 52 | Anglican | Irish | Ireland | No Occupation Listed | 217 |
| 13 | dunn | margary | F | 17 | Anglican | German | Ontario | No Occupation Listed | 217 |
| 17 | dunn | mary | F | 6 | Anglican | German | Ontario | No Occupation Listed | 217 |
| 13 | dusing | lewis | M | 1 | Episcopal Methodist | French | Ontario | No Occupation Listed | 166 |
| 11 | dusing | louisa | F | 27 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 166 |
| 10 | dusing | peter | M | 34 | Lutheran | French | Germany | Stone carvers or cutters and stone yard workers | 166 |
| 12 | dusing | peter | M | 3 | Episcopal Methodist | French | Ontario | No Occupation Listed | 166 |