Former Owner
- James K. Moffitt2
- Joachim Guerrinus de Montefegatesio2
- Johann Heinrich van Ess2
- Llewelyn Lloyd-Mostyn, 3rd Baron Mostyn of Mostyn2
- Luigi Celotti2
- Otto Ege2
- Paolo Giovio2
- Peter Ludwig2
- Piero Ginori Conti2
- Richard Heber2
- Victor Christ2
- Wilfrid Voynich2
- Abbey of Morimondo1
- Acton Griscom1
- Adán Inquaci1
- Alain Campbell White1
- Alan Noel Latimer Munby1
- Albert C. Baugh1
- Alberto Govi1
- Alexander Boswell, Lord Auchinleck1