
MaleKing of Gwynedd and Prince of Wales under King John I and King Henry III of England King Llewelyn Ap Iorwerth, Of Wales |
| Birth | 1173 | Dowyddelan, Gwynedd, Caernarvonshire, Cymru Wales |
| Christening | 11 Nov 1173 | |
| Death | 11 Apr 1240 | Conwy, Caernarfonshire, Wales |
| Burial | Apr 1240 | Conwy, Caernarfonshire, Wales |
| Marriage | ||
| Other Spouse | Princess Joan Lackland Plantagenet | F9666 | |
| Marriage | 23 Mar 1204 | |
| Father | Iorwerth ab Owain | F6820 Group Sheet | |
| Mother | Marared Verch Madog | F6820 Group Sheet | |
FemaleTangwystl Goch |
| Birth | Abt 1175 | Denbigh, Denbighshire, Wales |
| Death | Abt 1198 | Caernarfon, Caernarfonshire, Wales |
| Burial | Abt 1198 | Llanfaes, Anglesey, Wales |
| Father | ||
| Mother | ||
MaleGruffydd Ap Llywelyn Fawr |
| Birth | 1196 | Denbighshire, Wales |
| Death | 1 Mar 1244 | Tower of London, Middlesex, England |
| Burial | 1244 | Aberconwy Abbey, Conwy, Gwynedd, Wales |
| Spouse | Senana Ferch Caradog | F6827 | |
| Marriage | 1215 | Gwynedd, Wales |