Former Owner
- Muḥammad Ṣadr al-Dīn1
- Oliver R. Barrett1
- Otto Vollbehr1
- Paolino Gianfilippi1
- Paolo Giovio1
- Pauline Fore Moffitt1
- Phoebe Hearst1
- Pierleone Leoni1
- Piero Ginori Conti1
- Qusṭanṭīn ibn Lūdūlf1
- Raoul Léonor Lignerolles1
- Saeed Nafisi1
- Santa Caterina1
- Sir Richard Ellys, 3rd Baronet1
- Sorabji Framji Madan1
- Stanley Slotkin1
- Süleyman Çelebi1
- Thomas Conolly1
- Thomas Rawlinson1
- Thomas Smith1