Former Owner
- Charles-Henri de Clermont-Tonnerre1
- Chasseigne family1
- Christian Gottlieb Schwarz1
- Christine Blondeau1
- Chrétien-François II de Lamoignon1
- Clarence S. Bement1
- Claude Joseph Constant Despine1
- Coella Lindsay Ricketts1
- Coggeshall Abbey1
- Comte André de Riaucourt1
- Couvent des Minimes (Clermont-Tonnerre, France)1
- Cox Macro1
- Craven Ord1
- D'Assonleville family1
- David Wolfe Bruce1
- Dawson W. Turner1
- Despaigne1
- Dionne Louange1
- Dionysiĭ Vasilevich1
- E. M. Sowter1