Back ويليام العاشر، دوق آكيتاين Arabic ويليام العاشر دوق اكيتاين ARZ Гийом X (Аквитания) Bulgarian Guillem X d'Aquitània Catalan Vilém X. Akvitánský Czech Wilhelm X. (Aquitanien) German Γουλιέλμος Ι΄ της Ακουιτανίας Greek Guillermo X de Aquitania Spanish Gilen X.a Akitaniakoa Basque Vilhelm X Akvitanialainen Finnish
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| William X | |
|---|---|
| Born | c. 1098 Toulouse |
| Died | 9 April 1137 (aged 37–38) Santiago de Compostela, Spain |
| Spouse | Aénor de Châtellerault |
| Issue | |
| House | Poitiers |
| Father | William IX, Duke of Aquitaine |
| Mother | Philippa of Toulouse |
William X (Occitan: Guillém X; c. 1099 – 9 April 1137), called the Saint, was Duke of Aquitaine, Duke of Gascony, and Count of Poitou (as William VIII) from 1126 to 1137.