Former Owner
- N. Pauli1
- Otto Haas1
- Paul Louis Feiss1
- Paul Sabatier1
- Peter Ludwig1
- Petrus Hofstede1
- Philip Kerr, 11th Marquess of Lothian1
- Pius XI1
- Québriac family1
- Robert Hoe III2
- Rudolf Busch1
- Rush Hawkins1
- San Cristoforo alla Certosa (Church : Ferrara, Italy)1
- Stephen Butler Rare Books & Manuscripts1
- Sydney Cockerell4
- Thomas Appleby1
- Thomas Gage1
- Van Dalem1
- Vittorio Forti1
- Wentworth Woodhouse1