Residents of Penetanguishene, T-V — Sub-district I, surnames D (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 22 | dale | george | M | 29 | Anglican | English | England | Dealer, merchant etc. (Wholesale & retail trade) | 139 |
| 25 | daniels | john | M | 14 | Roman Catholic | English | Ontario | No Occupation Listed | 123 |
| 23 | daniels | mrs | F | 50 | Roman Catholic | English | Ontario | Cooks | 123 |
| 25 | darling | james | M | 33 | Anglican | French | Ontario | Postmasters and postmistresses | 15 |
| 1 | darling | rachael | F | 29 | Anglican | English | Ontario | No Occupation Listed | 15 |
| 18 | delorme | ann | F | 25 | Roman Catholic | French | Quebec | Servants nfs | 138 |
| 8 | donohoe | margaitt | M | 50 | Roman Catholic | Irish | Ireland | No Occupation Listed | 145 |
| 21 | dubea | cecilia | F | 26 | Roman Catholic | French | Ontario | No Occupation Listed | 180 |
| 23 | dubea | edmund | M | 4 | Roman Catholic | French | Ontario | No Occupation Listed | 180 |
| 24 | dubea | emma | F | 2 | Roman Catholic | French | Ontario | No Occupation Listed | 180 |
| 20 | dubea | george | M | 36 | Roman Catholic | French | Quebec | Carpenters | 180 |
| 22 | dubea | george | M | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 180 |
| 25 | dubea | john | M | 0 | Roman Catholic | French | Ontario | No Occupation Listed | 180 |
| 3 | dubeau | emma | F | 29 | Roman Catholic | French | Quebec | No Occupation Listed | 193 |
| 6 | dubeau | george | M | 6 | Roman Catholic | French | Ontario | No Occupation Listed | 193 |
| 5 | dubeau | georgina | F | 8 | Roman Catholic | French | Ontario | No Occupation Listed | 193 |
| 4 | dubeau | mary | F | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 193 |
| 2 | dubeau | narcisse | M | 31 | Roman Catholic | French | Quebec | Hirers out | 193 |
| 3 | dubian | celina | F | 21 | Roman Catholic | French | Ontario | No Occupation Listed | 111 |
| 5 | dubian | emma | F | 17 | Roman Catholic | French | Ontario | No Occupation Listed | 111 |
| 4 | dubian | joseph | M | 19 | Roman Catholic | French | Ontario | Hirers out | 111 |
| 2 | dubian | lucy | F | 57 | Roman Catholic | French | Quebec | No Occupation Listed | 111 |
| 23 | dunlop | archibald | M | 57 | Presbyterian | Scottish | Ireland | Clerk, nfs | 109 |
| 24 | dunlop | emma | F | 19 | Anglican | Scottish | Ontario | No Occupation Listed | 109 |
| 9 | dusome | amanda | F | 3 | Roman Catholic | French | Ontario | No Occupation Listed | 130 |
| 1 | dusome | francis | M | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 118 |
| 24 | dusome | john | M | 24 | Roman Catholic | French | Ontario | Tailors and tailoresses | 118 |
| 7 | dusome | joseph | M | 29 | Roman Catholic | French | Ontario | Hotel Keepers and Managers | 130 |
| 25 | dusome | lewis | M | 22 | Roman Catholic | French | Ontario | Cartwrights and wheelwrights | 118 |
| 10 | dusome | lorine | F | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 130 |
| 8 | dusome | margaret | F | 25 | Roman Catholic | Irish | Quebec | No Occupation Listed | 130 |
| 23 | dusome | mary | F | 18 | Roman Catholic | Irish | Ontario | No Occupation Listed | 97 |
| 23 | dusome | paul | M | 26 | Roman Catholic | French | Ontario | Seamen | 118 |