Former Owner
- Pierre Tassel1
- Pierre de La Vacherie1
- Prieuré Saint-Louis de Poissy1
- Prosper Blanchemain1
- Quinton Edward Gurney1
- Québriac family1
- R. A. Godwin-Austen1
- Raymond Berriot1
- Raymond Oliver1
- René Antoine Thoué1
- Ricardo, Conde de Benahavis Heredia1
- Richard Heber1
- Richard Pynson1
- Richard Thomas Bateman1
- Robert H. Sayre1
- Robert Lehman1
- Roderick Terry1
- Ross Winans1
- Royaumont Abbey1
- Rudolph Frederick Kelker1