Record
María Beltrán · Estepa (2006)
Studia Historica. Historia Medieval 24 (2006), pp. 29–30, note 103
Study, pp. 29–30, note 103. Estepa identifies Beltrán de Risnel as María’s father and infers her mother from his first marriage. Salazar notes an alternative father. Medieval originals were not examined.
