Residents of Gwillimbury W-O — Sub-district B, surnames D (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | dailey | ellen | F | 23 | Methodist | Irish | Ontario | No Occupation Listed | 247 |
| 1 | dailey | john | M | 69 | Methodist | Irish | Ireland | Farmers, general and nfs | 247 |
| 6 | dailey | john | M | 13 | Methodist | Irish | Ontario | No Occupation Listed | 247 |
| 12 | dailey | john | M | 8 | Methodist | Irish | Ontario | No Occupation Listed | 254 |
| 15 | dailey | joseph | M | 1 | Methodist | Irish | Ontario | No Occupation Listed | 254 |
| 4 | dailey | margaret | F | 29 | Methodist | Irish | Ontario | Farmers, general and nfs | 247 |
| 13 | dailey | margaret | F | 6 | Methodist | Irish | Ontario | No Occupation Listed | 254 |
| 11 | dailey | martha | F | 32 | Methodist | Irish | Ontario | No Occupation Listed | 254 |
| 11 | dailey | mary | F | 22 | Anglican | English | England | Servants nfs | 200 |
| 2 | dailey | mary | F | 66 | Methodist | Irish | United States | No Occupation Listed | 247 |
| 3 | dailey | wellington | M | 30 | Methodist | Irish | Ontario | Farmers, general and nfs | 247 |
| 10 | dailey | wesley | M | 40 | Methodist | Irish | Ontario | Farmers, general and nfs | 254 |
| 14 | dailey | william | M | 3 | Methodist | Irish | Ontario | No Occupation Listed | 254 |
| 5 | dales | elena | F | 0 | Methodist | English | Ontario | No Occupation Listed | 195 |
| 1 | dales | george | M | 26 | Methodist | English | Ontario | Farmers, general and nfs | 195 |
| 25 | dales | hannah | F | 72 | Methodist | English | England | No Occupation Listed | 195 |
| 18 | dales | john | M | 30 | Methodist | English | Ontario | Farmers, general and nfs | 97 |
| 23 | dales | levina | F | 2 | Methodist | English | Ontario | No Occupation Listed | 97 |
| 4 | dales | lilly | F | 2 | Methodist | English | Ontario | No Occupation Listed | 195 |
| 20 | dales | margaret | F | 14 | Methodist | English | Ontario | No Occupation Listed | 97 |
| 19 | dales | mary | F | 33 | Methodist | Irish | Ontario | No Occupation Listed | 97 |
| 2 | dales | mary | F | 25 | Methodist | Irish | Ontario | No Occupation Listed | 195 |
| 22 | dales | sarah | F | 6 | Methodist | English | Ontario | No Occupation Listed | 97 |
| 21 | dales | william | M | 9 | Methodist | English | Ontario | No Occupation Listed | 97 |
| 24 | dales | william | M | 74 | Methodist | English | England | Farmers, general and nfs | 195 |
| 3 | dales | william | M | 4 | Methodist | English | Ontario | No Occupation Listed | 195 |
| 5 | darby | jane | F | 12 | Methodist | English | England | Servants nfs | 231 |
| 21 | davis | ann | F | 58 | Anglican | Irish | Ontario | No Occupation Listed | 203 |
| 25 | davis | ann | F | 21 | Anglican | Irish | Ontario | No Occupation Listed | 203 |
| 2 | davis | charlotte | F | 18 | Anglican | Irish | Ontario | No Occupation Listed | 203 |
| 24 | davis | david | M | 24 | Anglican | Irish | Ontario | river drivers | 203 |
| 1 | davis | george | M | 20 | Anglican | Irish | Ontario | Farmers, general and nfs | 203 |
| 20 | davis | john | M | 68 | Anglican | Irish | Ireland | Farmers, general and nfs | 203 |
| 22 | davis | joseph | M | 26 | Anglican | Irish | Ontario | Farmers, general and nfs | 203 |
| 3 | davis | levi | M | 16 | Anglican | Irish | Ontario | Farmers, general and nfs | 203 |
| 16 | davis | richard | M | 27 | Anglican | Irish | Ireland | river drivers | 250 |
| 4 | davis | samuel | M | 12 | Anglican | Irish | Ontario | No Occupation Listed | 203 |
| 23 | davis | william | M | 30 | Anglican | Irish | Ontario | river drivers | 203 |
| 23 | dearing | charles | M | 19 | Primitive Methodist | English | England | Cartwrights and wheelwrights | 121 |
| 6 | dearing | mary | F | 67 | Methodist | Irish | Ireland | No Occupation Listed | 327 |
| 22 | dearing | richard | M | 52 | Primitive Methodist | English | England | Cartwrights and wheelwrights | 121 |
| 7 | declair | mary | F | 36 | Presbyterian | French | Ontario | Servants nfs | 30 |
| 15 | dee | annie | F | 10 | Methodist | Irish | United States | No Occupation Listed | 145 |
| 17 | dee | frances | F | 22 | Methodist | Irish | United States | No Occupation Listed | 145 |
| 13 | dee | harriett | F | 17 | Methodist | Irish | Ontario | Servants nfs | 145 |
| 10 | dee | jane | F | 47 | Methodist | English | Ontario | No Occupation Listed | 145 |
| 16 | dee | karah | F | 8 | Methodist | Irish | United States | No Occupation Listed | 145 |
| 14 | dee | mary | F | 13 | Methodist | Irish | Ontario | No Occupation Listed | 145 |
| 11 | dee | richard | M | 24 | Methodist | Irish | Ontario | river drivers | 145 |
| 12 | dee | william | M | 20 | Methodist | Irish | Ontario | river drivers | 145 |
| 9 | dick | david | M | 50 | Anglican | English | England | river drivers | 147 |
| 9 | dickey | emma | F | 1 | Methodist | Irish | Ontario | No Occupation Listed | 283 |
| 8 | dickey | erskine | M | 2 | Methodist | Irish | Ontario | No Occupation Listed | 283 |
| 6 | dickey | sarah | F | 25 | Methodist | Irish | Ontario | No Occupation Listed | 283 |
| 5 | dickey | wesley | M | 29 | Methodist | Irish | Ontario | Farmers, general and nfs | 283 |
| 7 | dickey | william | M | 4 | Methodist | Irish | Ontario | No Occupation Listed | 283 |
| 14 | dillon | bridget | F | 57 | Roman Catholic | Irish | Ireland | No Occupation Listed | 158 |
| 24 | dillon | edward | M | 14 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 159 |
| 15 | dillon | eliza | F | 25 | Roman Catholic | Irish | Ontario | No Occupation Listed | 158 |
| 25 | dillon | elizabeth | F | 11 | Roman Catholic | Irish | Ontario | No Occupation Listed | 159 |
| 19 | dillon | honorah | F | 55 | Roman Catholic | Irish | Ireland | No Occupation Listed | 159 |
| 11 | dillon | james | M | 32 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 158 |
| 20 | dillon | james | M | 22 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 159 |
| 22 | dillon | john | M | 20 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 159 |
| 18 | dillon | martin | M | 55 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 159 |
| 13 | dillon | mary | F | 30 | Roman Catholic | Irish | Ireland | No Occupation Listed | 158 |
| 21 | dillon | mary | F | 22 | Roman Catholic | Irish | Ontario | No Occupation Listed | 159 |
| 12 | dillon | thomas | M | 27 | Roman Catholic | Irish | Ontario | No Occupation Listed | 158 |
| 23 | dillon | thomas | M | 20 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 159 |
| 25 | doan | r | F | 60 | Anglican | English | Ontario | No Occupation Listed | 166 |
| 24 | doan | s | F | 77 | Anglican | Welsh | Ontario | No Occupation Listed | 166 |
| 1 | doan | sarah | F | 50 | Anglican | English | Ontario | No Occupation Listed | 166 |
| 1 | doane | albert | M | 9 | Methodist | Dutch | Ontario | No Occupation Listed | 177 |
| 24 | doane | bethel | M | 13 | Methodist | Dutch | Ontario | No Occupation Listed | 177 |
| 22 | doane | isaiah | M | 37 | Methodist | Dutch | Ontario | river drivers | 177 |
| 25 | doane | isaiah | M | 8 | Methodist | Dutch | Ontario | No Occupation Listed | 177 |
| 21 | doane | john | M | 78 | Methodist | Dutch | United States | Farmers, general and nfs | 177 |
| 15 | doane | john | M | 14 | Presbyterian | Dutch | Ontario | river drivers | 264 |
| 19 | doane | lizzie | F | 6 | Presbyterian | Dutch | Ontario | No Occupation Listed | 170 |
| 23 | doane | sarah | F | 33 | Methodist | English | Ontario | No Occupation Listed | 177 |
| 11 | donald | campbell | M | 45 | Presbyterian | Scottish | Scotland | Bakers | 66 |
| 12 | donald | margaret | F | 40 | Presbyterian | Scottish | Scotland | No Occupation Listed | 66 |
| 13 | donald | neil | M | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 66 |
| 24 | doolittle | annie | F | 5 | Presbyterian | English | Ontario | No Occupation Listed | 137 |
| 23 | doolittle | cathrine | F | 40 | Presbyterian | Irish | Ireland | No Occupation Listed | 137 |
| 5 | doolittle | george | M | 34 | Presbyterian | English | Ireland | river drivers | 143 |
| 16 | doolittle | george | M | 39 | Presbyterian | English | Ontario | Farmers, general and nfs | 154 |
| 20 | doolittle | georgina | F | 3 | Presbyterian | English | Ontario | No Occupation Listed | 154 |
| 19 | doolittle | hugh | M | 15 | Presbyterian | English | Ontario | No Occupation Listed | 154 |
| 22 | doolittle | john | M | 48 | Presbyterian | English | Ireland | Farmers, general and nfs | 137 |
| 18 | doolittle | john | M | 17 | Presbyterian | English | Ontario | No Occupation Listed | 154 |
| 17 | doolittle | martha | F | 39 | Presbyterian | Irish | Ontario | No Occupation Listed | 154 |
| 25 | doolittle | william | M | 2 | Presbyterian | English | Ontario | No Occupation Listed | 137 |
| 1 | dougherty | m | F | 26 | Methodist | Irish | Ontario | No Occupation Listed | 104 |
| 23 | downey | elizabeth | F | 32 | Methodist | Irish | Ontario | No Occupation Listed | 292 |
| 18 | downey | emma | F | 14 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 24 | downey | frances | F | 27 | Methodist | Irish | Ontario | No Occupation Listed | 292 |
| 15 | downey | james | M | 46 | Methodist | Irish | Ireland | Farmers, general and nfs | 291 |
| 16 | downey | jane | F | 36 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 17 | downey | margaret | F | 15 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 20 | downey | matilda | F | 11 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 19 | downey | phoebe | F | 13 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 22 | downey | robert | M | 77 | Methodist | Irish | Ireland | Farmers, general and nfs | 292 |
| 21 | downey | william | M | 9 | Methodist | Irish | Ontario | No Occupation Listed | 291 |
| 22 | draper | eleanor | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 216 |
| 11 | draper | emeline | F | 30 | Methodist | Dutch | Ontario | No Occupation Listed | 214 |
| 15 | draper | emily | F | 6 | Methodist | Unknown | Ontario | No Occupation Listed | 214 |
| 23 | draper | frederick | M | 2 | Anglican | Unknown | Ontario | No Occupation Listed | 216 |
| 24 | draper | irena | F | 0 | Anglican | Unknown | Ontario | No Occupation Listed | 216 |
| 18 | draper | james | M | 20 | Methodist | Unknown | Ontario | Farmers, general and nfs | 215 |
| 17 | draper | jane | F | 52 | Methodist | Unknown | United States | No Occupation Listed | 215 |
| 10 | draper | john | M | 29 | Methodist | Unknown | Ontario | river drivers | 214 |
| 14 | draper | margaret | F | 7 | Methodist | Unknown | Ontario | No Occupation Listed | 214 |
| 13 | draper | mary | F | 10 | Methodist | Unknown | Ontario | No Occupation Listed | 214 |
| 16 | draper | ransom | M | 60 | Methodist | Unknown | Ontario | Farmers, general and nfs | 215 |
| 20 | draper | reuben | M | 24 | Methodist | Unknown | Ontario | river drivers | 215 |
| 19 | draper | wesley | M | 18 | Methodist | Unknown | Ontario | Farmers, general and nfs | 215 |
| 12 | draper | william | M | 11 | Methodist | Unknown | Ontario | No Occupation Listed | 214 |
| 21 | draper | william | M | 34 | Anglican | Unknown | Ontario | Farmers, general and nfs | 216 |
| 12 | drennan | james | M | 65 | Methodist | Irish | Ireland | Farmers, general and nfs | 95 |
| 14 | drennan | james | M | 21 | Methodist | Irish | Ontario | Farmers, general and nfs | 95 |
| 15 | drennan | john | M | 22 | Methodist | Irish | Ontario | Farmers, general and nfs | 95 |
| 13 | drennan | letitia | F | 49 | Methodist | Irish | Ireland | No Occupation Listed | 95 |
| 16 | drennan | william | M | 17 | Methodist | Irish | Ontario | Farmers, general and nfs | 95 |
| 24 | drinkall | daratha | F | 37 | Anglican | German | Germany | Servants nfs | 281 |
| 24 | duck | george | M | 44 | Anglican | English | Ontario | No Occupation Listed | 52 |
| 1 | duck | hannah | F | 45 | Anglican | English | Ontario | No Occupation Listed | 52 |
| 23 | duck | jane | F | 42 | Presbyterian | Irish | Ireland | No Occupation Listed | 52 |
| 25 | duck | john | M | 39 | Anglican | English | Ontario | No Occupation Listed | 52 |
| 14 | duck | mary | F | 31 | Anglican | English | Channel Islands | No Occupation Listed | 54 |
| 15 | duck | mary | F | 4 | Anglican | English | Ontario | No Occupation Listed | 54 |
| 22 | duck | robert | M | 71 | Anglican | English | England | Farmers, general and nfs | 52 |
| 16 | duck | robert | M | 2 | Anglican | English | Ontario | No Occupation Listed | 54 |
| 13 | duck | william | M | 37 | Anglican | English | Ontario | Farmers, general and nfs | 54 |
| 24 | dunning | elizabeth | F | 38 | Methodist | Irish | Ontario | No Occupation Listed | 68 |
| 23 | dunning | henry | M | 37 | Methodist | English | Ontario | Blacksmiths | 68 |
| 1 | dunning | henry | M | 3 | Methodist | English | Ontario | No Occupation Listed | 68 |
| 25 | dunning | sarah | F | 6 | Methodist | English | Ontario | No Occupation Listed | 68 |
| 2 | dunning | william | M | 0 | Methodist | English | Ontario | No Occupation Listed | 68 |