Hugh I, Count of Vermandois French noble (1057–1101) (1057–1101) Parents Anne of Kyiv Henry I of France Children Mathilde de Vermandois Ralph I, Count of Vermandois Simon of Vermandois Agnes de Vermandois Constance de Vermandois Elizabeth of Vermandois, Countess of Leicester Siblings Philip I of France Partners Adelaide, Countess of Vermandois
