Former Owner
- Charles Joseph Harford1
- Charles Louis Adelaïde Henri Matheron Curnieu1
- Charles Sessler1
- Charles Seymour, 6th Duke of Somerset1
- Charles Sumner1
- Charles Étienne Brasseur de Bourbourg1
- Charles-Adrien Picard1
- Christian Friedrich August Günther1
- Clara von Vorssel1
- Clarence Howard Clark, Sr.1
- Claude d'Urfé1
- Clement VII1
- D. Manning1
- Dame Margery Byrkenhed1
- Damiano Muoni1
- Daniele Florio1
- David Gordon Lyon1
- David McRoberts1
- David Pulsifer1
- David Solomon Sassoon1