Mahaut, Countess of Boulogne, and her daughter Joan, 13th C
Mahaut or Matilda II, Countess of Boulogne, wife of Philip I, and their daughter, Jeanne de France or Joan, who married Gaucher de Chatillon, France, 13th century
Coat of arms of the Counts of Vermandois, Pigny, Livey, Pont-Yev
Coat of arms of the Count of Vermandois, Picardy, blue and gold chequy, and the Count of Pigny, Loire, France, gold eagle on blue field. Comtez: Vermandois, Pigny