Former Owner
- Cecil Deedes1
- Charles D. Humberd1
- Charles Edwin Puckett1
- Charles Fairfax Murray1
- Charles Golding1
- Charles Seymour, 6th Duke of Somerset1
- Charles Stephen Ascherson1
- Chintamani Misra1
- Claude Bourelier1
- Claude Settlemire1
- Corp. Thomas Tay1
- Count Johann Nepomuk Wilczek1
- Cox Macro1
- D. D. Horatius Bosner1
- D. Justin McCann1
- Dahīʹzādah1
- Damiano Muoni1
- Daniel B. Fearing1
- Darvīsh Asʻad ibn ʻAbd al-Karīm ʻArab1
- Darvīsh Aḥmad Khākiyānī1