| | Surname | Forename | Year Born | Location | Census Year | | Nixon | Thomas | abt 1870 | Long Preston | 1881 |
| Noddings | Robert | abt 1821 | Brandon | 1891 |
| Noddle | Isabella | abt 1820 | Great & Little Marsden | 1881 |
| Noddle | Isabella | abt 1820 | Little Marsden | 1871 |
| Norbury | Emily | abt 1891 | Templenewsam | 1891 |
| Norris | John | abt 1880 | Linthorpe | 1891 |
| Norris | John | abt 1880 | Sowerby In Thirsk | 1881 |
| Norris | John | abt 1880 | Sowerby In Thirsk | 1881 |
| North | John | abt 1836 | Shelley | 1871 |
| North | Martha | abt 1863 | Pontefract | 1891 |
| North | Mary | abt 1874 | Woodhall | 1881 |
| Noules | Miles | abt 1776 | Kirkby Malhamdale | 1841 |
| Nowell | Rosamond | abt 1861 | Carleton | 1891 |
| Nowell | Rosamond | abt 1861 | Wigglesworth | 1901 |
| Noylor | Ada | abt 1861 | Lofthouse with Carlton | 1871 |
| Nutter | Agnes | abt 1824 | Marton | 1851 |
| Nutter | Agness | abt 1824 | Barnoldswick | 1861 |
| Nutter | Margery | abt 1827 | Habergham Eaves | 1881 |
| Nutter | Margery | abt 1827 | Toxteth Park | 1851 |
| Nutter | Margret | abt 1827 | Altrincham | 1861 |
| Nutter | Mathilda | abt 1857 | Great & Little Marsden | 1881 |
| Oates | Jane | abt 1835 | Leeds | 1891 |
| OConner | Stanley | abt 1895 | Keighley | 1901 |
| Oldfield | Aaron | abt 1839 | Barnoldswick | 1881 |
| Oldfield | Aaron | abt 1845 | Barnoldswick | 1871 |
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