Former Owner
- William Babthorpe1
- William Caxton1
- William Cecil, 1st Baron Burghley1
- William Douglas-Hamilton, 12th Duke of Hamilton1
- William Emery Nickerson1
- William Ewart Gladstone1
- William Harcourt Hooper1
- William Horatio Crawford1
- William J. Shaw1
- William King Richardson1
- Wolfgang Sigismund, Graf von Gallenberg1
- Wolfgang Täxer1
- Yāsīn ibn ʻAbd al-Wahhāb al-Siṭrābī1
- 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-Ḥaqq Shīrāzī1
- ʻInāyat Allāh Shīrāzī1
- ʻUbayd Allāh Muḥammad b. Muṣṭafá1