- Born
- 1173 — Dolwyddelan Castle, Anglesey, Wales, United Kingdom
- Died
- 11 APR 1240 — Aberconway, Carnarvonshire, Wales, United Kingdom
- Buried
- Aberconway, Carnarvonshire, Wales, United Kingdom
Children
- Margaret ap Llywelyn
ABT 1210 – AFT 1264
- Helen ferch Llywelyn
d. Aft. Feb 1294/95