Former Owner
- Christiania Kathedralskoles Bibliothek1
- Christie's1
- Christophorus de Stinglhaim1
- Church of St Botolph1
- Church of St Peter, Chertsey2
- Claude Augustin de Cosson1
- Claude d'Urfé1
- Clement Griscom1
- Coella Lindsay Ricketts10
- Collegium Agennensis societatis Jesu (Agen, France)1
- Coluccio Salutati1
- Comte Chandon de Briailles1
- Convent of San Domenico1
- Craven Ord1
- Daniel B. Fearing1
- David Bee1
- David Eugene Smith4
- David Solomon Sassoon1
- Dawson W. Turner1
- Dean of Lukirch1