Duke Hetan III of Franconia (16 January 770-) was the duke of Franconia.
Biography[]
Hetan was born on 16 January 770 to the Hetanids, a dynasty of Catholic Franks. Hetan was betrothed to marry Carla Galbaio on 7 July 783, the day that Carla was born; Hetan was already 13. In 799 the couple formally married, and Carla became the Duchess of Franconia with Hetan, who was serving as a vassal of Emperor Charlemagne.