Former Owner
- Harimiśra1
- Harry Luke1
- Henry Clark Stewart1
- Henry Drury1
- Herman Blum1
- Hermann Marx1
- Howard Lesnick1
- Irene Ludwig1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- J. Paul Getty Museum1
- Jean-Baptiste Huzard1
- Jo. Otho1
- Joannes Salzperg1
- Johann Heinrich van Ess1
- Johann Michael Schiller1
- Johannes Betrus Ravenoldus1
- John Alexander Stewart1
- John Edgar Ker1
- John Lee1
- John Roland Abbey1