Herbert III of Omois Frankish noble (0910–0980) Parents Herbert II, Count of Vermandois Adela of France Children Siblings Robert of Vermandois Luitgarde of Vermandois Eudes of Vermandois Adele of Vermandois Hugh of Vermandois Adalbert I, Count of Vermandois Guy I, Count of Soissons Partners Eadgifu of Wessex