Former Owner
- William O. Petersen1
- William Pickering1
- William Randolph Hearst1
- William Ruschenberger1
- Willie Wilde1
- Winifred A. Myers Autographs Ltd3
- Yajñeśvara Bhaṭṭa1
- Yāsīn ibn ʻAbd al-Wahhāb al-Siṭrābī1
- Zahn, Brian1
- al-Ḥājj ʻAbd al-Qādir ibn al-Sayyid ʻAbd Allāh al-Asṭawānī1
- de Rupe family (Limoges, France)1
- Āghā Faṣāḥat ʻAlī1
- Śarmaṇa, Vyaṅkaṭeśa1
- Śaṃkarānu Śivabhaṭṭa1
- Śivadevatanaya Jayakṛṣṇa1
- Śrī 3 Bīr Mardana, Mahārāja1
- ʻAbd Allāh al-Asṭawānī1
- ʻAbd al-Fattāḥ al-Qāṭin1
- ʻAbd al-Razzāq ibn Ḥusayn Afandī, active 18641
- ʻAbd al-Raḥmān ibn al-Qurrā1