Former Owner
- Adrianus David Schinkel1
- Agnes Browne1
- Agnes Mongan1
- Alexander Bannatyne Stewart1
- Alexander Beresford Hope1
- Alfred Trapnell1
- Allan Marquand1
- Andrew Fountaine1
- Angela Burdett-Coutts, 1st Baroness Burdett-Coutts1
- Anna Maria Louisa Peachey1
- Annie L. Wiggins1
- Antoine Lagnier1
- Artemesia Piccolomini1
- Arthur Brölemann1
- Betty Freudenheim1
- Carlo Francesco Frasconi1
- Cecil Brent1
- Charles Brodrick1
- Charles Porterfield Krauth1
- Charles Sessler1