William X of Aquitaine
1099 –April 9, 1137
Aristocrat
Lived 38 years
- Born in
- Toulouse
- Passed away in
- Santiago de Compostela
William X (Occitan: Guillém X; c. 1099 – 9 April 1137), called the Saint, was Duke of Aquitaine, Duke of Gascony, and Count of Poitou from 1126 to 1137.
Source: Wikipedia — https://en.wikipedia.org/wiki/William_X_of_Aquitaine