- Illegible markings1
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- Italy--Genoa1
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Maṭāliʻ al-anẓār1
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- John IV, King of Portugal, 1604-16561
- John Manuel, Prince of Portugal, 1537-15541
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- Juana, of Austria, Princess of Portugal, 1535-15731
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