Hugh I of Chalon-Arlay
Hugh I of Chalon-Arlay was lord of Arlay and of Vitteaux, and belonged to the house of Chalon-Arlay. He was the son of lord John I of Chalon-Arlay and his first wife Marguerite of Burgundy, and his grandfather John, Count of Chalon was count-regent from the death of Otto III, count of Burgundy onwards. On 13 February 1302 Hugh I married Béatrice de La Tour-du-Pin . They had one child
- John II, who succeeded his father to the lordship of Arlay.
