- Born in 1173
- Deceased on April 18, 1240, at the approximate age of 66 years
Parents
- Iorwerth drwyndwn Ap Owain (1145 - 1174), Prince Of Gwynedd
- Maraded Verch Madog (1150 - 1198)
Family
- Married with Joan Plantagenet (c. 1191 - 1237), issuing
Margaret- Elen ( - 1253)
- Gwladys Dou de Galles aux yeux noirs (1194 - 1251)
- David
- Married with N N, issuing