| | Surname | Forename | Year Born | Location | Census Year | | Duckett | Jane | abt 1798 | Burnsall | 1861 |
| Duckworth | Margaret | abt 1837 | Burnley | 1861 |
| Duffield | Mark | abt 1854 | Stockton on Tees | 1891 |
| Dugdale | Alice | abt 1820 | Broughton | 1851 |
| Dugdale | Alice | abt 1819 | Buckden | 1871 |
| Dugdale | Alice | abt 1819 | Settle | 1901 |
| Dugdale | Alice | abt 1819 | Skipton | 1891 |
| Dugdale | Elizabeth | abt 1872 | Lindley | 1901 |
| Dugdale | Margaret | abt 1811 | Kirkby Malhamdale | 1841 |
| Dugdale | Margaret | abt 1828 | Kirkby Malhamdale | 1841 |
| Dugdale | Mary | abt 1827 | Lindley | 1901 |
| Dugdale | William | abt 1806 | Kirkby Malhamdale | 1841 |
| Dugdale | William | abt 1832 | Kirkby Malhamdale | 1841 |
| Dugdill | Alice | abt 1821 | Kirkby Malhamdale | 1841 |
| Dugdill | Alice | abt 1821 | Rilston | 1881 |
| Dugdill | Elizabeth | abt 1842 | Everton | 1891 |
| Dugdill | Elizabeth | abt 1842 | Marton | 1871 |
| Dugdill | Elizabeth | abt 1842 | Paythorne | 1881 |
| Dugdill | John | abt 1776 | Kirkby Malhamdale | 1841 |
| Dugdill | Thomas | abt 1821 | Kirkby Malhamdale | 1841 |
| Dugdill | Thomas | abt 1823 | Malham Moor | 1851 |
| Dugdill | William | abt 1804 | Settle | 1851 |
| Dunson | Mary | abt 1847 | Glusburn | 1901 |
| Durrans | Jane | abt 1847 | Broughton In Salford | 1881 |
| Durrans | Jane | abt 1847 | Cheetham | 1891 |
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