Joan, Countess of Blois

Joanna of Châtillon ( Jeanne de Châtillon ) (* 1258, † 1292 ) was countess of Blois, Chartres and Dunois, Lady of Guise. She was the daughter of John I of Châtillon, Count of Blois, Chartres and Dunois, Lord of Guise, and Alix of Brittany.

She married 1272 Peter of France ( 1251 † 1284), Count of Alençon, a son of the French king Louis IX. the saints and of Margaret of Provence. They had two sons, both of which did not live long:

  • Louis ( * 1276, † 1277 )
  • Philippe ( * 1278, † 1279 )

After the death of Peter did not marry again, and sold in 1286 Chartres to King Philip IV. Blois and inherited Guise relatives from the house Châtillon.

Counts of Blois Duke of Chartres Philip IV of France Hugh II, Count of Blois Crown lands of France
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