Leonor I of Navarre

Eleanor of Navarre ( and ) (2 February 1426 – 12 February 1479), was a Navarrese princess and monarch. She served as the regent of Navarre from 1455 to 1479, during the absence of her father, and then briefly as the queen regnant of Navarre in 1479. She was crowned on 28 January 1479 in Tudela.