| Hubert de Burgh Earl of Kent ( - 1243) |
William (III) de Lanvalay Lord of Stanway ( - 1217) |
| Beatrix de Warenne ( - <1214) |
Hawise Basset |
| Sir John de Burgh | Hawise de Lanvalay |
| b. 1210 d. 1275 . Kt: 3 June 1229. Constable of Tower of London. |
b. d. 1249 . Heir to the Walkern, Herts barony. |
| > Sir John de Burgh < |