Llywelyn ap Gruffudd
- J. B. Smith
Llywelyn ap Gruffudd (d. 1282), prince of Wales, was the second of four sons of Gruffudd ap Llywelyn (d. 1244) and his wife, Senana, and grandson of Llywelyn ab Iorwerth (c. 1173–1240). Llywelyn ab Iorwerth was succeeded as prince of Gwynedd by his younger and legitimate son ...