Chairmen
- John Dumville (Dunville), Founder (1801–1851)
- William Dunville (1851–1874)
- Robert Grimshaw Dunville (1874–1910)
- John Dunville Dunville (1910–1929)
- Robert Lambart Dunville (1929–1931)
- Board of Directors
Read more about this topic: Dunville & Co