Question: John, Count of Chalon, was a French nobleman, and the Count of Auxonne, in contemporary documents, he was sometimes called "Count of Burgundy", as by King William of Germany in which year?
Sentence (from "William II of Holland"): William II of Holland (February 1227 – 28 January 1256) was a Count of Holland and Zeeland (1234–56).
Relevant evidence: Yes