422 entries have been contributed to by Dews, D Colin:
- Lister, William (1804-1880; e.m. 1827)
- Livesey, James (c.1763-1842)
- Livingstone College, London
- Lockwood, Abraham (1792-1871)
- Lough, Thomas (1850-1922)
- Lovett, William (1800-1877)
- Luddington, William Broadbent (1843-1888; e.m. 1864)
- Luton
- Lyon, Alexander Ward, MP (1931-1993)
- Lyth family, of York
- Mably, Colin (1942-2020)
- McKechnie, Colin Campbell (1821-1896; e.m. 1838)
- Maclure, John Stuart (1926-2011)
- Magnay, Thomas (1876-1949)
- Mallinson, Dyson (1852-1929)
- Mansfield College, Oxford
- Mantripp, Joseph Closs (1867-1943; e.m. 1892)
- Marsden, Henry Rowland (1823-1876)
- Marsden, Isaac (1807-1887)
- Marshall, Dr Henry Thomas (1838-1921; e.m. 1861)