Duke Sancho "Lupus Sancho" López Fourth Duke of Gascony between the years 801 and 812

  General Notes:

Ermoldus Niger celebrates him in a poem as a nutritus of Charlemagne, perhaps indicating that he was raised at the Frankish king's court.[4] This has led to speculation that he was initially sent by Charlemagne to pacify the Gascons and be their duke: a royal Frankish appointee ¹

Sancho married.