Former Owner
- Adelbert Brownlow-Cust, 3rd Earl Brownlow1
- Alain Campbell White1
- Alan Noel Latimer Munby1
- Albert M. Patrick1
- Alfred Seymour1
- André Rooryck1
- André de Coppet1
- Angelo Fasolo1
- Anthony Askew1
- Antoine Joseph Rérolle1
- Antoni Jerzy Apponyi1
- Antonio Dominico Restis1
- Antonio Laserna1
- Antonio de Bonius1
- Antonio di Matteo di Giovanni Foresi da Bibbiena1
- Antonius Mensing1
- Arnold Jansen op de Haar1
- Arthur H. Lea1
- Athelstan Riley1
- B.S. Cron1