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Male Llywelyn ap Iorwerth, Prince of North Wales Click to view Llywelyn ap Iorwerth, Prince of North Wales in the family tree Click to view Llywelyn ap Iorwerth, Prince of North Wales in the family tree

Llywelyn, known as the Great, was born in 1173.  The Great's father was Iorwerth Drwyndwn.  His paternal grandfather was Owain Gwynedd.  He was an only child.  He died at the age of 67 in 1240.

Family Details of the Great's family

Family Details of the Great's family with Joan