Former Owner
- John Boykett Jarman2
- John III of Portugal2
- Louis César de La Baume Le Blanc2
- Peter Ludwig2
- Simon Gratz2
- Susan B. Minns2
- William Bragge2
- William Keeney Bixby2
- William Taylor Scheide2
- Abbey of Saint Gall1
- Adriana R. Salem1
- Albert C. Baugh1
- Albert M. Patrick1
- Albert Parker, 3rd Earl of Morley1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alonso Mendez de Parada1
- Andrés Ordoñez1
- Angèle Louise Maggi Spaulding1
- Archibald Cary Coolidge1
- Archibald Primrose, 5th Earl of Rosebery1