Llywelyn Fawr Ap Iowerth
Birth date:
ABT 1173
Birth place:
Aberffraw Castle, Caerarvonshire, , Wales
 
Death date:
  11 APR 1240
Death place:
  Aberconwy, Arllechwedd Isaf, Caernarvonshire, Wales

Iowerth Family

Parents:
Father: Iowerth Drwyndwn Ap Owain Gwynedd
Mother: Margaret (Gwynedd) Unkown
Spouse:
Spouse: Joan Lackland Plantagenet
 
Siblings:
Llywelyn Fawr Ap Iowerth
Children:
Elen Llywelyn
Genllian Llywelyn
Dafydd Ap Llywelyn
Angharad Llywelyn
Margred Verch Llywelyn