Former Owner
- Alberto Govi1
- Alexander Beresford Hope1
- Alfred Higgins1
- Alfred Tredway White1
- Alfred Woolmer1
- Algerina Peckover1
- Alpha Loretta Owens1
- Alphonse Labitte1
- Alpirsbach Abbey1
- Alvise Bochini1
- Amelia Daubeney1
- Anchin Abbey1
- Andrea S.1
- Andrea Tessier1
- Andreas Justus Cennis1
- Andreas Weiss1
- André Le Mercier1
- André Rooryck1
- André de Rineck1
- Angelo Fasolo1