Former Owner
- Hilel ben Asher Ḥananel Levi1
- Hiram Sibley1
- Hiram W. Woodward1
- Homer Lewis Bartlett2
- Howard Lehman Goodhart8
- Hudson Gurney1
- Hugo Philipp Waldbott-Bassenheim3
- Huysburg1
- Hāshimī, Muḥammad ibn Muḥammad ibn ʻAbd Allāh ibn ʻAbd al-Mālik al-Ḥasanī2
- I. C.1
- Ibrahim Sultan1
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Imam Shamil9
- Imre Hodossy2
- Initials, P. S., on Illustration 1 and on p. 1. Note on Flyleaf: Gift of Tho Addi Sammet M.D. in 1906.1
- Institut für Orientalistik (Universität Wien)1
- Ioannes Morezenos1
- Iodocus Grebel1