Former Owner
- Otto Orren Fisher2
- Otto Vollbehr2
- P. Desq2
- Paolo Vimercati Sozzi2
- Paul Gottschalk2
- Paul Sabatier2
- Peter Arrell Brown Widener2
- Peter Arrell Brown Widener II2
- Peter Le Neve2
- Philip C. Duschnes2
- Pierleone Leoni2
- Pierre Gélis-Didot2
- Pierre Pithou2
- Preston A. Perry2
- Prieuré Saint-Louis de Poissy2
- R. Stora and Company2
- Richard Gough2
- Richard Linenthal2
- Ross Winans2
- Rudolf Busch2