23/06/2021 · As a part of this pact Herbert also agreed to his son Herbert II of Vermandois marrying Adela, Robert's daughter by his first wife. Marriage and issue He married Bertha de Morvis and their children are: Herbert II, Count of Vermandois, succeeded his father. Béatrice of Vermandois (c. 880–931), married King Robert I of France.
15/03/2021 · In the seventeenth century, the Sieur du Cange, followed a century later by Claude Carlier and most recently by Louis Carolus-Barré, argued that Raoul de Gouy (died 926) was never Count of Valois and re-numbered the succeeding counts named Ralph. This made Ralph IV and his father Ralph III and Ralph II, respectively.