Former Owner
- Alfred Seymour1
- Alfred Stites1
- Alfred Trapnell1
- Alfred Tredway White1
- Alfred Woolmer1
- Algerina Peckover1
- Allen Rowland1
- Alpha Loretta Owens1
- Alpirsbach Abbey1
- Amelia Anderson Lundell1
- Amelia Daubeney1
- American Art Association1
- Ampleforth Abbey1
- Anchin Abbey1
- Anderson Galleries1
- Andrea Matteo Acquaviva1
- Andreas Justus Cennis1
- Andreas Weiss1
- Andrew Fountaine1
- Andrew Gifford1