| JOAN or Margaret de Monmouth Born: ABT 1201 ?; of Raby with Keverstone, Staindrop, Durham, ENG Died: AFT NOV 1247 | |||||
| Henry de LOUVAIN & PERCY Born: ABT 1165 ?; took the name Percy Died: 1198 | |||||
| William de PERCY Born: ABT 1185 Alnwick, Northumberland, ENG Died: 28 JUL 1245 | |||||
| Isabel BRUS Born: ABT 1150 ?; of Skelton, ENG Died: AFT 1230 | |||||
| Joan de BRIWERE Born: ABT 1190 Died: 1233 | |||||