María Alberta Fernández de Castro Portugal Borja

Parents

• Ana Francisca de Borja y Doria
• Pedro Antonio Fernández de Castro, 10th Count of Lemos

Children

• Juan Manuel López de Zúñiga y Castro, 11th Duke of Béjar

Siblings

• Ginés Fernando Ruiz de Castro y Portugal

Partners

• Manuel López de Zúñiga, 10th Duke of Béjar