Residents of Innisfil — Sub-district H, surnames D (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 16 | dales | lafiett | M | 12 | Wesleyan Methodist | Irish | Ontario | river drivers | 126 |
| 5 | dalton | catherine | F | 35 | Roman Catholic | Irish | Ontario | No Occupation Listed | 152 |
| 7 | dalton | catherine | F | 7 | Roman Catholic | Irish | Ontario | No Occupation Listed | 152 |
| 9 | dalton | helena | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 152 |
| 4 | dalton | james | M | 34 | Roman Catholic | Irish | Ontario | Coopers etc. | 152 |
| 6 | dalton | john | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 152 |
| 8 | dalton | richard | M | 4 | Roman Catholic | Irish | Ontario | No Occupation Listed | 152 |
| 5 | davidson | elizabeth | F | 25 | Reformed Presbyterian | Irish | Ireland | No Occupation Listed | 66 |
| 4 | davidson | mary | F | 60 | Reformed Presbyterian | Irish | Ireland | No Occupation Listed | 66 |
| 20 | davies | amelia | F | 36 | Anglican | English | Ontario | No Occupation Listed | 139 |
| 24 | davies | elizabeth | F | 4 | Anglican | Irish | Ontario | No Occupation Listed | 139 |
| 21 | davies | emma | F | 11 | Anglican | Irish | Ontario | No Occupation Listed | 139 |
| 19 | davies | james | M | 66 | Anglican | Irish | Ireland | Labourers nfs | 139 |
| 23 | davies | john | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 139 |
| 25 | davies | robert | M | 2 | Anglican | Irish | Ontario | No Occupation Listed | 139 |
| 22 | davies | william | M | 8 | Anglican | Irish | Ontario | No Occupation Listed | 139 |
| 2 | deacon | matilda | F | 58 | Anglican | Irish | Ontario | No Occupation Listed | 157 |
| 7 | dench | caroline | F | 25 | Methodist | English | Ontario | No Occupation Listed | 220 |
| 6 | dench | george | M | 29 | Anglican | English | England | Foremen and supervisors, railways | 220 |
| 8 | dench | nettie | F | 2 | Methodist | English | Ontario | No Occupation Listed | 220 |
| 3 | denure | calvin | M | 58 | Anglican | German | United States | Farmers, general and nfs | 214 |
| 8 | denure | cora | F | 17 | Anglican | Irish | Ontario | No Occupation Listed | 214 |
| 14 | denure | daniel | M | 32 | Anglican | Canadian | Ontario | Farmers, general and nfs | 181 |
| 4 | denure | elisa | F | 58 | Anglican | Irish | Ontario | No Occupation Listed | 214 |
| 6 | denure | elisabeth | F | 33 | Anglican | Irish | Ontario | No Occupation Listed | 214 |
| 5 | denure | fanny | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 214 |
| 15 | denure | lucie | F | 27 | Anglican | Irish | Ontario | No Occupation Listed | 181 |
| 7 | denure | mary | F | 27 | Anglican | Irish | Ontario | No Occupation Listed | 214 |
| 17 | denure | molrie | M | 3 | Anglican | Irish | Ontario | No Occupation Listed | 181 |
| 16 | denure | regine | M | 7 | Anglican | Irish | Ontario | No Occupation Listed | 181 |
| 21 | dickey | albert | M | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 4 | dickey | ann | F | 26 | Methodist | Irish | Ontario | No Occupation Listed | 110 |
| 17 | dickey | charles | M | 12 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 12 | dickey | ellen | F | 50 | Methodist | Irish | Ireland | No Occupation Listed | 97 |
| 20 | dickey | george | M | 5 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 11 | dickey | isabella | F | 33 | Methodist | Scottish | Scotland | No Occupation Listed | 24 |
| 19 | dickey | jane | F | 8 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 13 | dickey | jenet | F | 42 | Presbyterian | Scottish | Scotland | No Occupation Listed | 132 |
| 10 | dickey | john | M | 27 | Presbyterian | Irish | Ontario | Labourers nfs | 24 |
| 14 | dickey | john | M | 22 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 132 |
| 14 | dickey | johnson | M | 13 | Methodist | Irish | Ontario | No Occupation Listed | 97 |
| 18 | dickey | margara | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 3 | dickey | richard | M | 25 | Methodist | Irish | Ontario | Labourers nfs | 110 |
| 16 | dickey | robert | M | 14 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 13 | dickey | thomas | M | 20 | Methodist | Irish | Ontario | No Occupation Listed | 97 |
| 15 | dickey | william | M | 21 | Presbyterian | Irish | Ontario | No Occupation Listed | 132 |
| 12 | dickey | wm | M | 47 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 132 |
| 11 | dingey | john | M | 29 | Anglican | English | England | Blacksmiths | 231 |
| 13 | diskson | isabala | F | 66 | Anglican | Irish | Ireland | No Occupation Listed | 128 |
| 14 | diskson | sophia | F | 40 | Anglican | Irish | Ireland | No Occupation Listed | 128 |
| 4 | dodson | eliza | F | 48 | Methodist | English | England | No Occupation Listed | 171 |
| 5 | dodson | eliza | F | 20 | Methodist | English | Ontario | No Occupation Listed | 171 |
| 3 | dodson | john | M | 50 | Methodist | English | England | Railway builders, workers and labourers | 171 |
| 18 | dollery | ada | F | 5 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 17 | dollery | alice | F | 7 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 16 | dollery | charles | M | 13 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 11 | dollery | henry | M | 43 | Methodist | English | Ontario | Engineers (US) nfs | 173 |
| 15 | dollery | lenora | F | 16 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 13 | dollery | louisa | F | 21 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 20 | dollery | mable | F | 0 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 12 | dollery | mary | F | 41 | Methodist | Scottish | Scotland | No Occupation Listed | 173 |
| 14 | dollery | mary | F | 19 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 19 | dollery | norman | M | 3 | Methodist | English | Ontario | No Occupation Listed | 173 |
| 1 | dolmage | austin | M | 15 | Methodist | German | Ontario | Carpenters | 22 |
| 25 | dolmage | collin | M | 18 | Methodist | German | Ontario | Carpenters | 22 |
| 5 | dolmage | erma | F | 2 | Methodist | German | Ontario | No Occupation Listed | 22 |
| 22 | dolmage | gideon | M | 46 | Methodist | German | Ireland | Carpenters | 22 |
| 4 | dolmage | gideon | M | 9 | Methodist | German | Ontario | No Occupation Listed | 22 |
| 3 | dolmage | ida | F | 11 | Methodist | German | Ontario | No Occupation Listed | 22 |
| 2 | dolmage | lucinda | F | 13 | Methodist | German | Ontario | No Occupation Listed | 22 |
| 23 | dolmage | sarah | F | 40 | Methodist | English | England | No Occupation Listed | 22 |
| 24 | dolmage | vasey | M | 20 | Methodist | German | Ontario | Clerk, nfs | 22 |
| 14 | donely | hugh | M | 39 | Anglican | Irish | Ontario | Farmers, general and nfs | 78 |
| 15 | donely | rebaca | F | 31 | Anglican | Irish | Ontario | No Occupation Listed | 78 |
| 16 | donely | thomas | M | 5 | Anglican | Irish | Ontario | No Occupation Listed | 78 |
| 17 | donely | william | M | 2 | Anglican | Irish | Ontario | No Occupation Listed | 78 |
| 6 | donnelly | mary | F | 26 | Presbyterian | Irish | Ontario | No Occupation Listed | 72 |
| 7 | donnelly | mary | F | 33 | Presbyterian | Irish | Ontario | No Occupation Listed | 72 |
| 5 | donnelly | william | M | 36 | Presbyterian | Irish | Ontario | Labourers nfs | 72 |
| 20 | dorsey | richard | M | 24 | Methodist | Irish | Ontario | Railway builders, workers and labourers | 158 |
| 10 | douglass | alberta | F | 9 | Methodist | Scottish | Ontario | No Occupation Listed | 157 |
| 12 | douglass | daniel | M | 4 | Methodist | Scottish | Ontario | No Occupation Listed | 157 |
| 8 | douglass | james | M | 52 | Methodist | Scottish | United States | Labourers nfs | 157 |
| 9 | douglass | sarah | F | 43 | Methodist | Scottish | United States | No Occupation Listed | 157 |
| 11 | douglass | william | M | 6 | Methodist | Scottish | Ontario | No Occupation Listed | 157 |
| 20 | douse | john | M | 79 | Methodist | English | England | Ministers of Religion | 74 |
| 11 | doyle | elizabeth | F | 13 | Methodist | Irish | Ontario | No Occupation Listed | 237 |
| 15 | doyle | kate | F | 40 | Roman Catholic | Irish | Ireland | Servants nfs | 86 |
| 8 | drew | edward | M | 3 | Anglican | Irish | Ontario | No Occupation Listed | 124 |
| 6 | drew | frederick | M | 36 | Anglican | English | England | Railway builders, workers and labourers | 124 |
| 9 | drew | frederick | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 124 |
| 2 | drew | martha | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 91 |
| 7 | drew | sarah | F | 22 | Anglican | Irish | Ontario | No Occupation Listed | 124 |
| 13 | duncan | elisabeth | F | 32 | Presbyterian | Scottish | Scotland | No Occupation Listed | 180 |
| 23 | duncan | elisabeth | F | 17 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 24 | duncan | hanah | F | 14 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 19 | duncan | jane | F | 27 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 22 | duncan | jennet | F | 20 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 20 | duncan | john | M | 25 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 182 |
| 1 | duncan | joseph | M | 8 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 18 | duncan | margret | F | 50 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 182 |
| 21 | duncan | margret | F | 22 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 25 | duncan | robert | M | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 182 |
| 12 | duncan | william | M | 32 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 180 |
| 12 | dunn | adam | M | 56 | Anglican | Irish | Ireland | Weavers | 151 |
| 13 | dunn | sarah | F | 54 | Anglican | Irish | Ireland | No Occupation Listed | 151 |
| 14 | dunn | william | M | 16 | Anglican | Irish | Ontario | Labourers nfs | 151 |
| 23 | durnan | mary | F | 54 | Roman Catholic | Irish | Ireland | No Occupation Listed | 144 |
| 22 | durnan | peter | M | 58 | Roman Catholic | Irish | Ireland | Labourers nfs | 144 |
| 24 | durnan | rose | F | 19 | Roman Catholic | Irish | Scotland | No Occupation Listed | 144 |
| 20 | dutcher | alixander | M | 17 | Methodist | Irish | Ontario | Farmers, general and nfs | 203 |
| 13 | dutcher | edward | M | 30 | Methodist | Dutch | Ontario | Farmers, general and nfs | 230 |
| 14 | dutcher | ellen | F | 22 | Methodist | Dutch | Ontario | No Occupation Listed | 230 |
| 22 | dutcher | frances | F | 13 | Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 21 | dutcher | ida | F | 15 | Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 19 | dutcher | isabella | F | 48 | Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 24 | dutcher | libby | F | 9 | Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 23 | dutcher | minnie | F | 11 | Methodist | Irish | Ontario | No Occupation Listed | 203 |
| 18 | dutcher | william | M | 53 | Methodist | Irish | Ontario | Farmers, general and nfs | 203 |
| 12 | dyer | alfred | M | 25 | Wesleyan Methodist | English | Ontario | Farmers, general and nfs | 10 |
| 10 | dyer | charles | M | 11 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 16 | dyer | charles | M | 4 | Methodist | English | Ontario | No Occupation Listed | 191 |
| 9 | dyer | charles | M | 53 | Wesleyan Methodist | English | England | Farmers, general and nfs | 10 |
| 6 | dyer | frank | M | 19 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 11 | dyer | george | M | 19 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 10 |
| 5 | dyer | hannah | F | 54 | Methodist | Irish | Ireland | No Occupation Listed | 91 |
| 11 | dyer | herbert | M | 4 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 15 | dyer | jane | F | 34 | Methodist | English | Ontario | No Occupation Listed | 191 |
| 10 | dyer | jane | F | 44 | Wesleyan Methodist | English | United States | No Occupation Listed | 10 |
| 14 | dyer | john | M | 35 | Methodist | English | England | Farmers, general and nfs | 191 |
| 18 | dyer | john | M | 84 | Methodist | English | Ontario | No Occupation Listed | 191 |
| 8 | dyer | joseph | M | 15 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 4 | dyer | lawrence | M | 74 | Anglican | English | England | Farmers, general and nfs | 91 |
| 7 | dyer | lydia | F | 17 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 9 | dyer | margaret | F | 13 | Methodist | English | Ontario | No Occupation Listed | 91 |
| 13 | dyer | margery | F | 23 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 10 |
| 17 | dyer | mary | F | 2 | Methodist | English | Ontario | No Occupation Listed | 191 |
| 12 | dyer | rebecca | F | 19 | Methodist | Irish | Ontario | No Occupation Listed | 20 |
| 11 | dyer | william | M | 21 | Methodist | English | Ontario | Farmers, general and nfs | 20 |