Earl of Cornwall Reginald de Dunstanville

Normandy Side

• Normandy, Duke of Normandy Henry I Beauclerc 1068 - 1135  (67 years)

• Normandy, Duke of Normandy William I the Conqueror 1024 - 1087  (62 years)
• Forester, Matilda of Flanders 1031 - 1083  (51 years)

• Normandy, Duke of Normandy Robert I 1008 - 1035  (27 years)
• de Falaise, Harlette 1003 - 1050  (47 years)
• Flanders, Count of Flanders Baldwin V 1012 - 1067  (55 years)
• Capet, The Holy Capet Countess Flanders Adele 1009 - 1079  (69 years)

Corbet Side

• Corbet, Sybil