Former Owner
- Otto Orren Fisher1
- Paland, Irmengarde von1
- Peter Ludwig1
- Philip Kerr, 11th Marquess of Lothian1
- Pietro Giuseppe Ignati Mattei Cattochii1
- Raphael Nathan Nata Rabinowitz1
- Raymond Berriot1
- Reuschenberg, Margreta von1
- Richard Heber1
- Richard McKeon1
- Rinaldo Ridolfini1
- Robert Brodhead Honeyman1
- Robert Samuel Turner1
- Robert de Mol1
- Samuel Allan1
- Santander San Juan, Simon de, -17911
- Sebastiano Calvi1
- Silvester Cattaneus1
- Solomon Joachim Halberstam1
- Stella, Giovanni Pietro, 16th century1