Leonor of Aragon
Also called Eleanor
Queen consort of Castile (1379 - 1382)
Born (Feb 20, 1358) at Santo Maria del Puig, Valencia - Died (Aug 12, 1382) at Cuellar

Father - Pedro IV of Aragon
Mother - Leonor of Sicily

Leonor married at Soria (June 18, 1375) Juan I of Castile (link)