Ralph I, Count of Vermandois
Ralph I of Vermandois was Count of Vermandois. He was a son of Hugh, Count of Vermandois and his wife, Adelaide, Countess of Vermandois. Ralph was a grandson of Henry I of France, while Ralph's mother had been the Carolingian heiress to Herbert... Wikipedia
Born: 1085
Died: October 14, 1152 (age 67 years)
Grandparents: Henry I of France, Adele of Valois, Herbert IV, Count of Vermandois, and more
Spouse: Laurette of Flanders (m. 1152–1152), Petronilla of Aquitaine (m. 1140–1151), and Eleanor of Champagne (m. 1125–1140)