LLEWELYN FAWR 'THE GREAT' Ap IORWERTH
LLEWELYN FAWR 'THE GREAT' was born in 1173 in DOLYDDELUN, WALES.¹   He died at the age of 67 on April 11th, 1240 in ABERCONWY, ARLLECHWEDD ULACH, GWYNEDD, WALES.¹ 

 TANGLWYSTL Ferch LLYWARCH
TANGLWYSTL was born in 1168 in RHOS, DENBIGSHIRE, WALES.¹   She died at the age of 41 in 1209 in DURING PREMATURE CHILDBIRTH.¹ 

 GWLADYS DDU 'THE DARK' Ferch LLEWELLYN
GWLADYS DDU 'THE DARK' was born in 1194 in GWENYDD, WALES.¹   She died at the age of 57 in 1251 in WINDSOR, BERKSHIRE, WALES.¹ 

 MARGARET Ferch LLEWELYN
MARGARET was born in 1202 in CAERMARVONSHIRE, WALES.¹   She died at the age of 61 in 1263.¹ 

 GRUFFYDD Ap LLEWELYN FAWR

 HELEN Ferch LLEWELYN FAWR