| Gervase de Clifton (~1222 - ) |
|
| [--?--] de Alvedeleg (~1226 - ) |
| Roger de Creffi (Cressy?) | Cicely Clifton |
| b. abt 1244, Of Clifton, Nottinghamshire, England d. bur. occ. cen. im. . ud. |
b. abt 1248, Of Clifton, Nottinghamshire, England d. bur. occ. cen. im. . ud. |