"Robert II of Harcourt, called le Vaillant (the Valiant) or le Fort, son of Guillaume. He accompanied his suzerain Richard I of England on the Third Crusade and was designated by John of England as his surety and hostage in 1200 in the peace concluded with Philip II Augustus. He also became seigneur of Elbeuf by his 1179 marriage to Jeanne of Meulan."
