Hugh of Chalon (1220–1266) was count of Burgundy by his marriage to Adelaide, Countess of Burgundy, on 1 November 1236, when he was aged 16. He was the son of John, Count of Chalon, and his first wife, Mahat, daughter of Hugh III, Duke of Burgundy. Hugh and Adelaide had the following children: Hugh III's wife remarried to Philip I, Count of Savoy a year after his death and she was succeeded as count by Otto, one of her children by Hugh.

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