Former Owner
- Bruce P. Ferrini1
- Byron Reed1
- Būtū ʻAbd al-Bāqī1
- C. Bruscoli1
- Camilla Doria Pallavicini1
- Carl Reinhardt1
- Carlos José Gutiérrez de los Ríos y Rohan Chabot Fernán-Núñez1
- Castel-Lodève family1
- Catherine de' Medici1
- Charles Burr1
- Charles Chardin1
- Charles Coffin Little1
- Charles Edward Harris-St. John1
- Charles G. Napier1
- Charles Golding1
- Charles Hoff1
- Charles Joseph Harford1
- Charles Lenormand du Coudray1
- Charles Louis Adelaïde Henri Matheron Curnieu1
- Charles Sessler1