Former Owner
- Paul Riant11
- Paul Sabatier2
- Paul Viollet1
- Pauline Fore Moffitt1
- Payne and Foss1
- Payre-Grolée-Virville family1
- Pazzi family1
- Pedro García de Montoya1
- Penzance Library1
- Perceval Lucas1
- Percy Mordaunt Barnard3
- Peter Arrell Brown Widener2
- Peter Arrell Brown Widener II2
- Peter Christos1
- Peter Le Neve2
- Peter Ludwig4
- Petrus Giraud1
- Petrus Hofman Peerlkamp1
- Petrus Hofstede1
- Petrus Jensenius1