Qui es va casar amb John I of Chalon-Arlay?

Jean I of Chalon-Arlay (1258–1315) was a French nobleman. He was the son of Jean, Count of Chalon and Laure de Commercy, a couple who had thirty castles built on the Jurassian part of the county of Burgundy around their new seigneurie of Salins, including the Château d'Arlay (upon the death of Otto III in 1248, the elder Jean had become regent of the county of Burgundy on behalf of his son Hugh III, his daughter-in-law Adelaide, and his grandson Otto). He was Seigneur of Arlay (1266–1315) and Viscount of Besançon (1295–1315).