Former Owner
- Nasir al-Din al-Tusi1
- Nicholai von Bodeck1
- Nicolas Antoine Labbey de Billy1
- Nicolas Fowle1
- Norman Winestine1
- Norza, Leon1
- Noël Pinelli1
- Nur al-Din Arslan Shah I1
- Offley Bohun Stovin Fairless Shore1
- Otto Orren Fisher1
- Otto Vollbehr1
- Otto Walter Fuhrmann1
- Paland, Irmengarde von1
- Pandit Gobindpurshad1
- Pangracius Chrewczer1
- Paolo Giovio1
- Paul Louis Feiss1
- Peretz ben Yehuda Mintz Ashkenazi1
- Petrus Giraud1
- Philip Kerr, 11th Marquess of Lothian1