John I, Count of Auxerre
Appearance
(Redirected from John I of Chalon-Auxerre)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/07/Jean_de_Chalon%2C_comte_de_Auxerre.jpg/220px-Jean_de_Chalon%2C_comte_de_Auxerre.jpg)
John I of Chalon-Auxerre (1243–1309) was a son of John, Count of Chalon and his second wife, Isabella van Courtenay - his brother was bishop Hugo III of Chalon. John I married Adelaide of Auxerre and they ruled jointly as Count of Auxerre. John was the father of William of Chalon.