Former Owner
- Marguerite of Lorraine1
- Marie Ange-Toussaint Placide de Ferron1
- Marion Lawrence1
- Middle Hill Rare Books & Manuscripts AB (Stockholm, Sweden)1
- Milt Freudenheim1
- Minnis, Katherine1
- Monsieur de Bel Air1
- Morot1
- N. Pauli1
- Nicholas B. Scheetz1
- Parroco di Taviano, Luigi Bruno, active 20th century1
- Paul Gottschalk1
- Peter Arrell Brown Widener II1
- Peter Le Neve1
- Petrus Hofstede1
- Petrus Jensenius1
- Petrus Ysermans1
- Philip Hofer1
- Philip Hurd1
- Philippe Hurault de Cheverny1