| Family |
Avelina de CRÉPON, Comtesse de Bolbec, b. Abt 960, Crêpon, Longueville, Basse-Normandie, France d. 1024, Pont, Eure, Haute-Normandie, France (Age 64 years) |
| Children |
| | 1. Miss. de BOLEBEC, b. Abt 980, Ouilly Basset, Normandy, France d. Ouilly Basset, Normandy, France  |
| | 2. Emma, b. Abt 1020, Bellencombre, Seine-Maritime, Normandy, France d. Abt 1059, Lewes, East Sussex, England (Age 39 years) |
| | 3. Osberne de GIFFARD, b. Abt 996, Longueville, Normandy, France d. Yes, date unknown |
| | 4. Walter GIFFARD, Lord LONGUEVILLE, b. Abt 1010, Of, Longueville, Normandy, France d. 1085 OR 1102, France (Age 92 years) |
|