Former Owner
- Adrian Van Sinderen1
- Adrienne Minassian1
- Adán Inquaci1
- Adʹham Nūrī Waṣfī1
- Agnes Browne1
- Agnes Mongan1
- Aharon ben Zachariah Friedenthal1
- Akbar1
- Alain Campbell White1
- Alan H. Kempner1
- Alan Noel Latimer Munby1
- Albert Charles Robinson Carter1
- Albert Figdor1
- Albert M. Patrick1
- Albert M. Todd1
- Albert Parker, 3rd Earl of Morley1
- Albert VII of Mansfeld1
- Aldonza de Castilla1
- Alex Scott Carter1
- Alexander Bannatyne Stewart1