Emma DE CRÉPON
- Born: Normandy, France
- Married: Abt 1055, Normandy, France
- Died: Unknown
"Willelmus Vernonensis filius Hugonis eiusque conjux Emma" donated property at "castrum Vernonense" to Sainte-Trinité de Rouen, with the consent of "Willelmo rege Anglorum et duce Normannorum", by undated charter. Guillaume de Vernon, his son Hugues and his wife Emma donated property to Rouen Holy Trinity, confirmed in the charter dated to . Her parentage is confirmed by a charter of Carisbrooke Priory, Isle of Wight which names “Johannem et Ricardum” as the two sons of “Willielmum filium Osberni marescallum…comitem Herefordiæ” who predeceased their father, and records that their inheritance went to “Ricardo de Rivers, nepoti prædicti Willielmi filii Osberni, tunc comiti Exoniæ”.
Emma married Seigneur Guillaume DE VERNON, son of Hugues DE VERNON, about 1055 in Normandy, France. (Seigneur Guillaume DE VERNON was born in Vernon, Eure, Normandy, France and died on 4 Jun.)