| Name | Birth date | Birth location | Death date | Death location | Age at death |
|---|
| Maplethorpe, Jackson | 1860 | Billinghay, Lincs | | | |
| Maplethorpe, Joseph Eric | 13 June 1923 | Billinghay, Lincs | | | |
| Maplethorpe, Ralph Jackson | 14 April 1921 | Martin, Lincs | | | |
| March, Mary Jane | 1853 | Frithville, lincs | | | |
| Margrave, Arthur | 1884 | Bradford | | | |
| Margrave, Arthur Laurence | 1912 | Brighouse | 1977 | Flamborough | 65 est. |
| Margrave, Boy | 1944 | Brighouse | | | |
| Margrave, girl | 1940 | Halifax | | | |
| Markland, Jonathan | | | | | |
| Marling, Helen | 1900 | Greenwich, London | | | |
| Marling, Oliver | 1875 | Lewisham, Kent | | | |
| Marshall, Ann | 20 May 1833 | Timberland, Lincs | | | |
| Marshall, Betsy | 1851 | Washingborough, Lincs | | | |
| Marshall, Catherine | | | | | |
| Marshall, Diana Toynbee | 15 December 1834 | Timberland, Lincs | | | |
| Marshall, Edward Sutton | 1853 | Washingborough, Lincs | | | |
| Marshall, Eliza | 1846 | Washingborough, Lincs | | | |
| Marshall, Eliza | 1855 | Martin, Lincs | | | |
| Marshall, Elizabeth Ann | 1852 | Martin, Lincs | | | |
| Marshall, Emily | 1858 | Washingborough, Lincs | | | |
| Marshall, Freeman | 12 June 1784 | Timberland, Lincs | November 1855 | Timberland, Lincs | 71 est. |
| Marshall, Freeman | 1851 | Martin, Lincs | | | |
| Marshall, James | 23 June 1799 | Rowston, lincs | | | |
| Marshall, James | 6 November 1836 | Timberland, Lincs | | | |
| Marshall, Jane | 24 July 1831 | Timberland, Lincs | | | |
| Marshall, John | | | | | |
| Marshall, John | 22 September 1745 | Coleby, Lincs | | | |
| Marshall, John | 6 June 1808 | Weston, Nottingham | | | |
| Marshall, John | 14 May 1820 | Timberland, Lincs | August 1894 | Martin, Timberland, Lincs | 74 est. |
| Marshall, John | 1857 | | | | |
| Marshall, Martha | 1855 | Washingborough, Lincs | | | |
| Marshall, Mary | 1738 | Blyth, Notts | | | |
| Marshall, Mary | 1 March 1826 | Timberland, Lincs | | | |
| Marshall, Sarah | 4 September 1829 | Timberland, Lincs | | | |
| Marshall, Sarah | 1860 | Martin, Lincs | | | |
| Marshall, Sarah Edith | | | | | |
| Marshall, Selina | 1850 | Washingborough, Lincs | | | |
| Marshall, Selina Emma | 1880 | Earlstown, Lancashire | | | |
| Marshall, Sophia | 11 March 1839 | Timberland, Lincs | | | |
| Marshall, Susannah | 26 October 1817 | Timberland, Lincs | | | |
| Marshall, Susannah | 1858 | Martin, Lincs | | | |
| Marshall, William | 1853 | Martin, Lincs | | | |
| Martha | | | | | |
| Martha | 6 July 1703 | | | | |
| Martha | 1825 | Billinghay, Lincs | | | |
| Martin, Glen | | | | | |
| Martin, Glenn | | | | | |
| Martin, John | | | | | |
| Martin, Lesley Ann | | | | | |
| Mary | | | | | |
