Former Owner
- August Merz1
- Augustinus de Cagnolis1
- Augustus Pugin1
- Austin, Jehan1
- Avi Shalom1
- Avraham Gimani1
- Avraham Yedidiah Levi1
- Avraham ben Yahya1
- Avraham ben ʻAlon1
- Avraham Ḥai Morpurgo1
- Aḥmad al-Mudarris1
- Aḥmad ibn Mubārak Luṭf Allāh1
- Aḥmad ibn Muṣṭafá1
- B. Goussil1
- B.C. Barker-Benfield1
- B.L. Riese1
- B.S. Cron1
- Bahman Mirza Qajar1
- Baldasarre Boncompagni1
- Barbara Hackenmayrin1