Beatrice of Naples, Hungarian queen (d. 1508)
Beatrice of Naples (16 November 1457 – 23 September 1508), also known as Beatrice of Aragon (Hungarian: Aragóniai Beatrix; Italian: Beatrice d'Aragona), was twice Queen of Hungary and of Bohemia by marriage to Matthias Corvinus and Vladislaus II. She was the daughter of Ferdinand I of Naples and Isabella of Clermont.