Former Owner
- Robert Lenkiewicz1
- Robert Neville1
- Robert Ranshaw1
- Robert de Mol1
- Rowland Hazard1
- S. Ereilter1
- Samuel Allan1
- San Pietro Apostolo1
- Santander San Juan, Simon de, -17911
- Schøyen Collection1
- Sigurd Wandel1
- Sir John Chetwode, 4th Baronet1
- Sir William Henry Ingilby, 4th Bt.1
- Solomon Joachim Halberstam1
- Stiftsbibliothek Kremsmünster1
- Sydney Cockerell1
- Thomas Appleby1
- Thomas G. Bergin1
- Thomas Thomson1
- Thomas Tresham II1