Former Owner
- William Bragge2
- William H. Schab2
- Zayn al-Din al-Juba'i al'Amili2
- Alain Campbell White1
- Albert Parker, 3rd Earl of Morley1
- Alberto Govi1
- Albizzi1
- Alfred Higgins1
- Alfred John Horwood1
- Alfred Seymour1
- Alice M. Taylor1
- Alice Millard1
- Allan Marquand1
- Alphonse Labitte1
- Alvise Bochini1
- Anderson Galleries1
- Andrea S.1
- Andrea Tessier1
- Andrea de Sancto Gemino1
- Angelo Fasolo1