Former Owner
- William Horatio Crawford1
- William J. Shaw1
- William Keeney Bixby6
- William Lambarde1
- William Pownall1
- William Salloch1
- William Taylor Scheide5
- William Thynne1
- William Tyssen-Amherst, 1st Baron Amherst of Hackney1
- William Young Ottley7
- Wolfgang Sigismund, Graf von Gallenberg1
- Wolfman, Wm1
- Yūsuf ibn Shaykh Muḥammad Jamālī1
- Álvar Gómez de Castro1
- Āghā Faṣāḥat ʻAlī1
- ʻAbd al-Ghafūr1
- ʻAbd al-Rashīd Jahānʹābādī1
- ʻAbd al-Raḥmān Ḥusaynī1
- ʻAlāʼ al-Dīn Aḥmad Khān Bahādur1
- ʻĪsá walad Karbālāʼī Muḥammad Ḥaydar1