Question: Who is the paternal grandfather of John, Count Of Chalon?
Sentence (from "John, Count of Chalon"): John (1190 – 30 September 1267), called the Old ("l'Antique"), was a French nobleman, the Count of Auxonne and Chalon-sur-Saône in his own right and regent in right of his son, Hugh III, Count of Burgundy.
Relevant evidence: No