Former Owner
- Charles E. Roseman Jr.1
- Charles Spencer, 3rd Duke of Marlborough1
- Charles Spencer, 3rd Earl of Sunderland1
- Charles William Hamilton Sotheby1
- Christian Gottlieb Schwarz1
- Christopher Pease, 2nd Baron Wardington1
- Christophorus de Stinglhaim1
- Claude d'Urfé1
- Coppo family1
- Cortlandt F. Bishop1
- David Swan1
- Dionysiĭ Vasilevich1
- Eberbach Abbey1
- Edmund Newman1
- Edmunde Mulse1
- Edward Hailstone1
- Elliott Nugent1
- Emily Adamson1
- Ernest M. Sturm1
- Ethel M. Fair1