Ranulf de Gernon, 4th Earl of Chester was the son of the magnate who originated in what city in Normandy?
Ranulf le Meschin, 3rd Earl of Chester Ranulf le Meschin, 3rd Earl of Chester (1070−1129) was a late 11th- and early 12th-century Norman magnate based in northern and central England. Originating in Bessin in Normandy, Ranulf made his career in England thanks to his kinship with Hugh d'Avranches - the earl of Chester, the patronage of kings William II Rufus and Henry I Beauclerc, and his marriage to Lucy, heiress of the Bolingbroke-Spalding estates in Lincolnshire.
Geoffrey of Villehardouin Geoffrey of Villehardouin (in French: Geoffroi de Villehardouin) (1160–c. 1212) was a knight and historian who participated in and chronicled the Fourth Crusade. He is considered one of the most important historians of the time period, best known for writing the eyewitness account "De la Conquête de Constantinople" ("On the Conquest of Constantinople"), about the battle for Constantinople between the Christians of the West and the Christians of the East on 13 April 1204. The "Conquest" is the earliest French historical prose narrative that has survived to modern times. Ηis full title was: "Geoffrey of Villehardouin, Marshal of Champagne and of Romania".