Former Owner
- Charles E. Roseman Jr.1
- Charles Spencer, 3rd Duke of Marlborough1
- Charles Spencer, 3rd Earl of Sunderland1
- Charles William Dyson Perrins3
- Charles William Hamilton Sotheby1
- Christian Gottlieb Schwarz1
- Christophorus de Stinglhaim1
- Claude d'Urfé1
- Coella Lindsay Ricketts6
- Coppo family1
- Cortlandt F. Bishop1
- David Swan1
- Dionysiĭ Vasilevich1
- Eberbach Abbey1
- Edmund Newman1
- Edmunde Mulse1
- Edward Alexander Parsons6
- Edward E. Ayer4
- Edward Hailstone1
- Edward Sandford Burgess2