Former Owner
- Raymond Berriot1
- René Antoine Thoué1
- Ricardo, Conde de Benahavis Heredia1
- Robert H. Sayre1
- Robert Lehman1
- Roderick Terry1
- Ross Winans1
- Royaumont Abbey1
- Rudolph Frederick Kelker1
- Sabin1
- Saint Mihiel Abbey1
- Saint-Amand Abbey1
- Saint-Riquier1
- Samuel Putnam Avery1
- Sandbergs Bokhandel1
- Sebastienne Boscher1
- Simon Gratz1
- Sir Godfrey Webster1
- Sir John Peachey1
- Sir John Thorold, 10th Baronet1