Former Owner
- Monasterium sanctorum quadraginta martyrum (Treviso Italy)1
- Monsieur de Bel Air1
- Muriel Agnes Fry1
- Murray Anthony Potter1
- N. Pauli1
- Niccolò Albergati1
- Nicholas B. Scheetz1
- Nicolas Fowle1
- Nicolas Rauch1
- Nicolas Yemeniz1
- Nicolaus Pol1
- Orlandus de Fatiis1
- Oswald Carl Friedrich von Seilern und Aspang1
- Owen D. Young1
- P. Pigeot1
- Pangracius Chrewczer1
- Paolo Gallo1
- Paolo Guerrini1
- Parroco di Taviano, Luigi Bruno, active 20th century1
- Paul Gottschalk1