Tags: Noble.
Aznar (or Asnar) Sánchez (Basque: Aznar Antso French: Aznard Sanche Gascon: Aznar Sans) (died 836) was the Duke of Gascony from 820. He was the supposed son of Sancho I of Gascony though he has been identified with Aznar Galíndez I Count of Aragon.In 820 Lupo III Centule rose in rebellion against Carolingian authority and Berengar of Toulouse and Guerin of Provence marched against him defeated him and installed Aznar a count of local provenance in his place.