| Lord Robert IV de Beauchamp Baron of Hatch Beauchamp, Somerset (~1216 - ~1264) |
Walter Oliver Lord Wambrook (~1230 - ) |
| Alice de Mohun (~1222 - ~1284) |
| Sir Humphrey de Beauchamp Kt. | Sibyl Oliver |
| b. bef 1253, Hache, England d. abt 1316/1317, Silferton, Devon, England bur. occ. cen. im. . ud. |
b. abt 1260, Wambrook, Somerset, England d. aft 1306 bur. occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Eleanor de Beauchamp Sir John de Beauchamp Lord of Rhyme, etc. Hugh de Beauchamp |