| | Surname | Forename | Year Born | Location | Census Year | | Leeming | Ann | abt 1820 | Coniston Cold | 1861 |
| Leeming | Edith | abt 1890 | Scosthrop | 1891 |
| Leeming | James | abt 1864 | Coniston Cold | 1871 |
| Leming | Richard | abt 1820 | Skipton | 1851 |
| Lettle | Jane | abt 1822 | Kirkby Malhamdale | 1841 |
| Lettle | Robert | abt 1824 | Kirkby Malhamdale | 1841 |
| Lettle | William | abt 1822 | Kirkby Malhamdale | 1841 |
| Levy | Mary | abt 1804 | Ruswarp | 1861 |
| Liening | Jane | abt 1867 | Blatchinworth and Calderbrook | 1891 |
| Lightfoot | George | abt 1811 | Ecclesall Bierlow | 1881 |
| Linford | George | abt 1814 | Lowestoft | 1851 |
| Linford | George | abt 1838 | Lowestoft | 1851 |
| Linford | Harriet | abt 1843 | Lowestoft | 1851 |
| Linford | Jonathan | abt 1839 | Lowestoft | 1851 |
| Linford | Mary Ann | abt 1845 | Lowestoft | 1851 |
| Linford | Sarah Ann | abt 1841 | Lowestoft | 1851 |
| Lister | Elizabeth | abt 1889 | East Halton | 1901 |
| Lister | Elizabeth | abt 1889 | Flasby with Winterburn | 1891 |
| Lister | Frances | abt 1859 | Dewsbury | 1891 |
| Lister | George | abt 1892 | East Halton | 1901 |
| Lister | George | abt 1890 | Flasby with Winterburn | 1891 |
| Lister | Jessie | abt 1894 | East Halton | 1901 |
| Lister | John | abt 1886 | Cracoe | 1901 |
| Lister | John | abt 1886 | Flasby with Winterburn | 1891 |
| Lister | John | abt 1877 | Steeton Cum Eastburn | 1881 |
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