Guillelma was the daughter of Centulle III de Béarn but her mother is unknown. The date and place of her birth have not been found.
Her husband was Sancho II de Castilla. They were married, but the date and place have not been found. They had no known children.
Centulle III de Béarn |
Gaston I de Béarn |
Centulle II de Béarn |
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