406 entries have been contributed to by Dews, D Colin:
- Neal, Arthur (1862-1933)
- Neal, Sir Francis Leonard, CBE (1913-2008)
- Needler, Frederick (1864-1932)
- Nicholson, Samuel (1811-1887; e.m. 1829)
- Oastler, Richard (1789-1861)
- Oastler, Robert (1748-1820)
- Odell, Joseph (1846-1923; e.m. 1866)
- Ogden, Eric (1923-1997)
- Ogden, James (1827-1915; e.m. 1851)
- Osborn family of Sheffield