Renaud II, Count of Clermont-en-Beauvaisis Renaud II, Count of Clermont-en-Beauvaisis Renaud II of Clermont ("Renaud/Rainald II de Clermont"; 1075–1152), son of Hugh I, Count of Clermont-en-Beauvaisis, and Marguerite de Roucy (daughter of Hilduin IV, Count of Montdidier). Renaud became Count of Clermont-en-Beauvaisis upon his father’s death in 1101. Renaud, also known as Rainald of Beauvais before he inherited the countship of Clermont-en-Beauvaisis from his father, took the Cross and joined the First Crusade in the army of Hugh the Great, Count of Vermandois, brother of Philip I of France. Hugh led a small army that travelled by ship, in an armada commanded by Arnout II,
Counts of Clermont-Tonnerre Counts of Clermont-Tonnerre Clermont-Tonnerre is the name of a French noble family, members of which played some part in the history of France, especially in Dauphiné, from about 1100 to the French Revolution (1789–99). Sibaud, lord of Clermont in Viennois, who first appears in 1080, was the founder of the family. His descendant, another Sibaud, commanded some troops which aided Pope Calixtus II in his struggle with the Antipope Gregory VIII. In return for this service, it is said that the pope allowed him to add certain emblems, two keys and a tiara to the arms of his family. A