Former Owner
- Adam Clarke1
- Alan G. Thomas1
- Albert C. Baugh1
- Albert M. Todd1
- Alexander Peckover, 1st Baron Peckover1
- Alexander W. Terrell1
- Alfred Henry Huth1
- Alfred Stites1
- Alphonse Labitte1
- Andrew Gifford1
- André Rooryck1
- Anne Churchill, Countess of Sunderland1
- Antoine Duprat1
- Antonio Cánovas del Castillo1
- Arthur Brölemann1
- Arthur Griffith1
- Arthur Haddaway1
- Arthur Vershbow1
- Aulne Abbey1
- Aḥmad ibn Muṣṭafá1