| William I , King of England (1028 - 1087) |
Sir Robert CORBET (? - ?) |
| Matilda OF FLANDERS (ca1031 - 1083) |
| Henry I, King of England | Sybilla CORBET |
| ali. Henry BEAUCLERC b. ca Sep 1068, Selby, Yorkshire, England bp. d. Dec 11, 1135, St-Denis-le-Ferment, Eure, Haute-Normandie, France bur. Reading, Berkshire, England occ. rel. edu. |
ali. b. ? bp. d. ? bur. occ. rel. edu. |
| Spouses: 1, 2, 3, 4, 5 |
| Robert DE CAEN , Earl of Gloucester |