Matilda de Châtillon ^{1 2}

   Another name for Matilda was Mahaut.

  General Notes:

She was the daughter of Gui III, Count of Saint-Pol.

Matilda married Charles III de Valois, son of Philip III the Bold of France and Isabelle of Aragón, in Jun 1308. (Charles III de Valois was born on 12 Mar 1270 in Fontainebleau, France, died on 15 Dec 1325 and was buried in Paris, France.)

  Marriage Notes:

They had four children:
- Marie of Valois (1309-1332). Married Charles d'Anjou, Duke of Calabria and had issue.
- Isabella de Valois (1313-August 26, 1388). She married Peter I, Duke of Bourbon. Her daughter Jeanne de Bourbon married Charles V of France.
- Blanche of Valois (1317-1348). She married Charles IV, Holy Roman Emperor. Sometimes called "Marguerite".
- Louis, Count of Chartres (1318-1328). ²