Gruffudd ap Llywelyn ab Iorwerth

Gruffudd ap Llywelyn
Matthew Paris' depiction of Gruffudd's fall from the Tower of London
Prince of Gwynedd
Reign11 April 1240 – 1 March 1244
ContenderDafydd ap Llywelyn
Died1 March 1244
Tower of London, England
Cause of deathFalling (accident)
Burial
SpouseSenana ferch Caradog
Issue
HouseSecond Dynasty of Gwynedd
FatherLlywelyn ab Iorwerth
MotherTangwystl

Gruffudd ap Llywelyn ab Iorwerth (d. 1 March 1244) was a Welsh prince, and the first-born son of Llywelyn ab Iorwerth (Llywelyn the Great).