Llywelyn Fawr "the Great" King of Wales
Llywelyn Fawr "the Great" King of was born in 1173 in Aberconway, Arllechwedd Isaf, Caernarvonshire, Wales.  He died at the age of 67 in 1240 in Aberconway, Arllechwedd Isaf, Caernarvonshire, Wales.

 Tangwystyl Verch Llywarch
Tangwystyl Verch was born in 1170.  She died at the age of 93 in 1263.

 Gruyffyd Ap Llywelyn Fawr
Gruyffyd Ap Llywelyn was born in 1193.

 Gladys The Dark of Wales
Gladys The Dark of was born in 1205.  She died at the age of 46 in 1251.