Former Owner
- Nonnberg Abbey1
- Notre-Dame de Macourt monastery1
- Nur al-Din Arslan Shah I1
- Otto Walter Fuhrmann1
- Pandit Gobindpurshad1
- Paul Gottschalk1
- Paul Gruel1
- Peter Le Neve1
- Petrus Hofstede1
- Philip Hofer1
- Pierre Pithou1
- Pietro Civaleri1
- Pietro Dini1
- Poor Clares1
- Prince Augustus Frederick, Duke of Sussex1
- Pîrîzâde, Sayyid ʻAbd Allāh, Shaykh al-Islām1
- Qusṭanṭīn ibn Lūdūlf1
- Québriac family1
- Ramsau Monastery1
- Raoul Chandon de Briailles1