Former Owner
- Adam Clarke1
- Admont Abbey1
- Adʹham Nūrī Waṣfī1
- Akbar1
- Alan H. Kempner1
- Alan Noel Latimer Munby1
- Albert M. Patrick1
- Albert M. Todd1
- Alexandre de Keller1
- Alfred C. Chapin1
- Algernon Percy, 10th Earl of Northumberland1
- Ali Asghar Antiquatchi1
- Allen Johnson1
- Ambroise Firmin Didot1
- Amelia Daubeney1
- Amīr Bahādur Jank ʻAẓim Allāh Khān1
- Anthelme-Michel-Laurent de Migieu, marquis de Savigny1
- Antoine Joseph Rérolle1
- Antoine de Court1
- Antonio Cánovas del Castillo1