Former Owner
- Alexander Bannatyne Stewart1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alexander Smith Cochran1
- Alfredo Chavero1
- Alphonse Labitte1
- Ambroise Firmin Didot1
- Andrea della Valle1
- André Rooryck1
- Anne of Brittany1
- Arnold Mettler1
- Arthur Brölemann1
- Athelstan Riley1
- Avi Shalom1
- Barbara Hackenmayrin1
- Barbeau Abbey1
- Bartholus Blancellus1
- Benignus of Dijon1
- Bertram Dobell1
- Birch & Son1
- Bonvesino, Marco1