
| Name | Daffyd ap Llewelyn | |
| Suffix | Prince of Gwynedd | |
| Birth | Mar 1212 | Bagillt, Flintshire, Wales, United Kingdom |
| Gender | Male | |
| Ancestral File Number | 9FTV-C8 | |
| Title of Nobility | Prince of North Wales | |
| Title of Nobility | From 1240 to 1246 | |
| Prince of Wales | ||
| _FSFTID | LD9W-M2B | |
| _UID | 11F8977C8A438A478B389E3EAFA21D884F90 | |
| Burial | 1246 | Conwy, Caernarfonshire, Wales |
| Death | 25 Feb 1246 | Aber, Gwynedd, Wales, United Kingdom |
| Person ID | I31623 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | Llywelyn ab Iorwoerth, b. 1173, Aberffraw Castle, Anglesey, Wales d. 11 Apr 1240, Conwy, Caernarfonshire, Wales, United Kingdom (Age 67 years) | |
| Mother | Joan, of England, b. 1183, London, Middlesex, England d. 2 Feb 1237, Aber, Gwynedd, Wales, United Kingdom (Age 54 years) | |
| _UID | E576F13C75D8B24D85BEB0E3F996147ECB16 | |
| Family ID | F14704 | Group Sheet | Family Chart |