- Wars of the Huguenots (France : 1562-1598)1
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- Worcester, Charles Somerset, Earl of, approximately 1460-15261
- Worcester, William Somerset, Earl of, approximately 1525-15891
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- Zanjānī, ʻAbd al-Wahhāb ibn Ibrāhīm, fl. 1257. Taṣrīf al-ʻIzzī1
- Zasius, Ulrich, 1461-15351
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