| Llewelyn II ap Iorwerth Born: 1173 Dolyddelan, Wales Died: 11 APR 1240 Aberconwy, Carnarvonshire, Wales | |||||
| Elen verch Llewellyn Born: 1 NOV 1207 Caernarvonshire, Wales Died: 24 OCT 1253 Chester, Cheshire, England | |||||
| JOAN or Margaret de Monmouth Born: ABT 1201 ?; of Raby with Keverstone, Staindrop, Durham, ENG Died: AFT NOV 1247 | |||||