Former Owner
- Bristol Baptist College1
- Carlo Archinto, 2nd Marquess of Parona, 3rd Count of Trainate1
- Carlos José Gutiérrez de los Ríos y Rohan Chabot Fernán-Núñez1
- Charles Stuart, 1st Baron Stuart de Rothesay1
- Charles-Gilbert Morel de Vindé1
- Clara von Vorssel1
- Clarence Howard Clark, Sr.1
- Coggeshall Abbey1
- Cortlandt F. Bishop1
- Dahīʹzādah1
- Dame Margery Byrkenhed1
- David Laing1
- Dawson Turner1
- Domenico Silvio Passionei1
- Dropsie College for Hebrew and Cognate Learning1
- Edmund D. Brooks1
- Edward Hale Bierstadt1
- Edward Samuel Dewick1
- Edward Thurlow, 1st Baron Thurlow1
- Estelle Doheny1