Former Owner
- William Foyle2
- William Harris Arnold2
- William Morris2
- A. S. W. Rosenbach1
- Abbaye de Dommartin1
- Abbey of Morimondo1
- Abbey of St Genevieve1
- Abbey of St. Peter (Erfurt, Germany)1
- Adam Clarke1
- Alan G. Thomas1
- Albert C. Baugh1
- Albert M. Todd1
- Alexander Peckover, 1st Baron Peckover1
- Alfred Henry Huth1
- Alfred Stites1
- Alphonse Labitte1
- Andrew Gifford1
- André Rooryck1
- Anne Churchill, Countess of Sunderland1
- Antoine Duprat1