Former Owner
- William Ewart Gladstone1
- William Gibbons Medlicott1
- William Harrison Woodward1
- William Inglis Morse1
- William King Richardson1
- William Maskell1
- William Morris1
- William Roscoe1
- Wolfgang Täxer1
- Yitzhak Nahum Kuzi1
- Yāsīn ibn ʻAbd al-Wahhāb al-Siṭrābī1
- Zuccaro, Nello, active 20th century1
- al-Ḥājj ʻAbd al-Qādir ibn al-Sayyid ʻAbd Allāh al-Asṭawānī1
- ʻAbd Allāh al-Asṭawānī1
- ʻAbd al-Fattāḥ al-Qāṭin1
- ʻAbd al-Razzāq Mūsawī1
- ʻAbd al-Raḥmān ibn al-Qurrā1
- ʻAbd al-Ḥaqq Shīrāzī1
- ʻInāyat Allāh Shīrāzī1
- ʻUbayd Allāh Bektāsh Tūqātī1