| Llewelyn Fawr "The Great" ap Iorwerth Prince of North Wales, etc. (1173 - 1240) |
William de Brewes Baron of Kingston, Herefordshire, etc. (~1198 - 1230) |
| Joan of England ( - 1237) |
Eve Marshall (~1198 - <1246) |
| Dafydd ap Llewellyn Knt., Prince of North Wales | Isabella de Brewes |
| b. abt 1208 d. bur. occ. cen. im. . ud. |
b. abt 1226 d. bur. occ. cen. im. . ud. |