Adelaide, Countess of Vermandois Countess of Vermandois and Valois from 1080 to 1102 (1062–1122) Parents Adele of Valois Herbert IV, Count of Vermandois Children Margaret of Clermont Agnes de Vermandois Constance de Vermandois Mathilde de Vermandois Ralph I, Count of Vermandois Elizabeth of Vermandois, Countess of Leicester Siblings Renaud I, Count of Soissons Odo I, Count of Vermandois Partners Hugh I, Count of Vermandois Renaud II, Count of Clermont
