Former Owner
- Albert M. Patrick1
- Albert M. Todd1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alexander Peckover, 1st Baron Peckover1
- Ambroise Firmin Didot1
- Andrea della Valle1
- Anna Cavanaugh Tobin Anderson1
- Anne Churchill, Countess of Sunderland1
- Anne of Brittany1
- Annie L. Wiggins1
- Anthony Askew1
- Antoine Joseph Rérolle1
- Antony Bek1
- Arnold Jansen op de Haar1
- Arthur Brölemann1
- Baldasarre Boncompagni1
- Bartholus Blancellus1
- Benediktinerinnenabtei St. Walburg1
- Bernardo Bembo1
- Bertram Ashburnham, 4th Earl of Ashburnham1