Family: John I de Chalon, Count of Auxerre and Tonnerre / Isabelle de Lorraine (F5676)

• Male John I de Chalon, Count of Auxerre and Tonnerre

  
  

  Birth	1243
  Death	1309
  Burial
  Marriage	1257
  Other Spouse	Adelaide of Auxerre, Countess of Auxerre | F551618887
  Marriage	1268
  Father	John the Old, Count of Chalon | F5257 Group Sheet
  Mother	Isabelle de Courtenay | F5257 Group Sheet

  
  

  Female Isabelle de Lorraine

  
  

  Birth
  Death	1266
  Burial
  Father	Matthew II de Lorraine, Duke of Lorraine | F3438 Group Sheet
  Mother	Catherine of Limbburg | F3438 Group Sheet