| Llewelyn II ap Iorwerth Born: 1173 Dolyddelan, Wales Died: 11 APR 1240 Aberconwy, Carnarvonshire, Wales | |||||
| Gruffudd de Gwynedd Born: 1207 Died: 1 MAR 1243/1244 | |||||
| Joanna Plantagenet Born: 22 JUL 1188 London, Middlesex, England Died: 2 FEB 1236/1237 Aber, Wales | |||||