| b 1084, Of, Greystoke, Cumberland, England | ||||
| d 1152, | Sigulf | bur , Oseney Abbey, Oxfordshire, England | Forne Fitzsigulf | |
| Sigulf Fitzforne | b 0998 | |||
| | b 1028 | ||||
| Forne Fitzsigulf, [Baron] | ||||
| |b 1048 | | | |||
| |d 1129 | ||||
| | | ||||
| Edith Fitzforne | ||||
| |Robert II D' Oilly, [Baron]-1 + | | | |||
| | | | | |||
| Mrs-Forne Fitzsigulf | ||||
| b 1050 | | | |||
| 1 | Henry D' Oilly | 2 | < | Edith D' Oilly | 3 | Gilbert D' Oilly | 4 | Robert Doyley |