Former Owner
- Thomas Johnes2
- Thomas de Grey, 2nd Earl de Grey2
- Ward Murphey Canaday2
- William Horatio Crawford2
- Zayn al-Din al-Juba'i al'Amili2
- A. M. Luledgian1
- Aaron ben Moses1
- Abbaye de Dommartin1
- Abbey of Saint Gall1
- Abbot Raphael of Czerwinsk1
- Abraham1
- Achille Genty1
- Achille Kühnholtz-Lordat1
- Adam Samuel Thebesius1
- Adelbert Brownlow-Cust, 3rd Earl Brownlow1
- Admont Abbey1
- Adrian Van Sinderen1
- Adrienne Minassian1
- Alain Campbell White1
- Albert Figdor1