Former Owner
- Admont Abbey1
- Adrianus David Schinkel1
- Alexander Peckover, 1st Baron Peckover1
- Alison Johnstone1
- Andrea della Valle1
- Anne de Graville1
- Anne of Brittany1
- Anthony Askew1
- Arthur Brölemann1
- Arthur Thomas Bannister1
- Bartholus Blancellus1
- Bernard M. Rosenthal1
- Bernardo Bembo1
- Bill Jackson1
- Brayton C. Ives1
- C.B1
- Carl Hermann Grabauer1
- Carlo Archinto, 2nd Marquess of Parona, 3rd Count of Trainate1
- Caxton Club1
- Christian Gottlieb Schwarz1