Former Owner
- Michael Kantakouzenos Şeytanoğlu1
- Monasterium sanctorum quadraginta martyrum (Treviso Italy)1
- Morton Davis Mitchell1
- Museo Cavaleri1
- Nettie Goldsmith Naumburg1
- Nicholas Bacon1
- Nicolas Antoine Labbey de Billy1
- Orlandus de Fatiis1
- P. Desq1
- Philip Augustus Hanrott1
- Philip Kerr, 11th Marquess of Lothian1
- Pietro Antonio Crevenna1
- Pontigny Abbey1
- Preston A. Perry1
- Prince Augustus Frederick, Duke of Sussex1
- Pugliese1
- R. A. Godwin-Austen1
- R. F. Pain1
- R. H. Fenn1
- Raphael King1