Former Owner
- Thomas Rodd2
- Thomas de Grey, 2nd Earl de Grey2
- Wilfred Merton2
- William King Richardson2
- Zayn al-Din al-Juba'i al'Amili2
- Abbaye de Dommartin1
- Abbaye de Saint-Alyre1
- Abbaye de Saint-Martin de Tournai1
- Abbazia dell'Acquafredda1
- Abbey of Saint-Germain-des-Prés1
- Achille Genty1
- Achille Kühnholtz-Lordat1
- Adam Clarke1
- Admont Abbey Library1
- Adrian Van Sinderen1
- Adrienne Minassian1
- Alain Campbell White1
- Alan G. Thomas1
- Albert Figdor1
- Albert M. Todd1