Husband: Llewelyn the Great of Gwynedd
   Born: ABT 1173         at:   
Married: ABT 1204         at:   
   Died: 11 APR 1240      at: Abercowny  
 Father:Iorwerth Drwyndwn
 Mother:Marared ferch Madog
        Other Spouses: 
   Wife: Joan of England (of Wales)
   Born: BEF 1189         at:   
   Died: 2 FEB 1237       at:   
 Father:John Plantagenet
 Mother:Clemence 
        Other Spouses: 
CHILDREN
   Name: Gwladys de Gwynedd
   Born: ABT 1205         at:   
Married: ABT 1230         at:   
   Died: 1251             at:   
Spouses: Raoul oder Ralph de Mortimer  
   Name: Dafydd ap Llewelyn of Gwynedd
   Born: ABT 1208         at: Walesey, Caernavonshire  
Married:                  at:   
   Died: 25 FEB 1246      at: Wales  
Spouses: Isabella de Braose