Former Owner
- Charles Marriette1
- Charles Seymour, 6th Duke of Somerset1
- Charles Singer1
- Charles Stephen Ascherson1
- Charles Stuart, 1st Baron Stuart de Rothesay1
- Charles-Gilbert Morel de Vindé1
- Christopher Pease, 2nd Baron Wardington1
- Claude Augustin de Cosson1
- Cobham, H. W., 1867-1
- Collegium Germanicum et Hungaricum1
- Cornelius John Hauck1
- Count Johann Nepomuk Wilczek1
- Cox Macro1
- Cristoferus Chrewczer1
- Cyrus Adler1
- D. Andreas Parisino1
- Damiano Muoni1
- Daniel Itzig1
- David McRoberts1
- Dawlah, Anwār, active 17561