Isabella of Navarre, Viscountess of Rohan
Isabel d'Albret of Navarre was the daughter of John III of Navarre and Catherine I of Navarre, sister and heiress of Francis Phoebus, King of Navarre. As heir apparent, her brother rose to the throne in 1517 as Henry II of Navarre, grandfather of King Henry III of Navarre.Children
Isabel married René I de Rohan, Viscount of Rohan. They had five children:
