Former Owner
- Paolo Vimercati Sozzi1
- Paul Gottschalk1
- Peter Ludwig1
- Petrus Jensenius1
- Petrus Ysermans1
- Prieuré Saint-Louis de Poissy1
- R. J. Bunck1
- Robert Garrett1
- Robert Hoe III1
- Robert Manning Strozier Library1
- Robert Williams1
- Rushton Mather Dorman1
- Sabin1
- Saint Michael's Church, Ghent1
- Samuel Dennis1
- Staatliche Museen zu Berlin1
- Swann Galleries1
- Sydney Cockerell1
- Thomas Mildmay1
- Walter Arthur Copinger1