Prince Llywelyn Fawr "The Great" Of Wales AP IORWERTH
Llywelyn Fawr "The Great" Of Wales was born in 1173 in Dolwyddelan Castle, Wales and his baptism took place in 1194.  He died at the age of 67 on April 11th, 1240 in Aberconway, Gwynedd, Wales.  He was buried in Conway.

 Tangwystl VERCH LLYWARCH
Tangwystl was born in 1168 in Rhos, Wales.  Tangwystl is no longer alive.

 Gruyffyd AP LLYWELYN FAWR
Gruyffyd was born in 1193.  He died at the age of 51 in 1244.  He was buried in Aberconway Abbey.

 Gwladus"The Dark" "The Dark Eyed" OF WALES
Gwladus"The Dark" "The Dark Eyed" was born in 1194 in Wales.  She died at the age of 57 in 1251 in Windsor, England.

 Princess Helen Priness of North Wales VERCH LLYWELYN
Helen Priness of North Wales was born in 1220.