| | Surname | Forename | Year Born | Location | Census Year | | Johnson | Thomas | abt 1797 | Eshton | 1861 |
| Johnson | Thomas | abt 1797 | Eshton | 1871 |
| Johnson | Thomas M | abt 1797 | Eshton | 1851 |
| Johnston | Mary | abt 1846 | Keighley | 1891 |
| Johnston | Mary | abt 1852 | Skipton | 1881 |
| Jowett | Susannah | abt 1853 | Thornton | 1901 |
| Joy | Mary | abt 1845 | Manningham | 1851 |
| Karl | Margaret | abt 1874 | Framwellgate | 1881 |
| Karl | Margaret | abt 1874 | Framwellgate | 1881 |
| Kay | Anne | abt 1858 | Carlton In Skipton | 1881 |
| Kay | Annie | abt 1859 | Carleton | 1891 |
| Kay | Hannah | abt 1824 | Colne | 1861 |
| Kay | James | abt 1850 | Skipton | 1871 |
| Kay | Jane | abt 1843 | Hulme | 1871 |
| Kay | Stephen | abt 1872 | Toxteth Park | 1901 |
| Kaye | William | abt 1869 | Hunslet | 1891 |
| Kaye | Wm | abt 1869 | Wortley | 1901 |
| Kayley | Ann | abt 1865 | Long Preston | 1881 |
| Kayley | Lawrence | abt 1870 | Wortley | 1901 |
| Kayley | Margaret | abt 1870 | Hellifield and Long Preston | 1871 |
| Kayley | Mary | abt 1819 | Hellifield | 1881 |
| Kayley | Mary | abt 1817 | Hellifield | 1861 |
| Kayley | Mary | abt 1817 | Hellifield | 1891 |
| Kayley | Mary | abt 1816 | Hellifield and Long Preston | 1871 |
| Kays | Walter | abt 1851 | Lancaster | 1871 |
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