Family: Llywelyn Ap Ieuan / Joan verch Ieuan (F8872)
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Male
Llywelyn Ap Ieuan
Birth Abt 1341 Yorkshire, England 
Death 1386 Yorkshire, England Burial Marriage Yorkshire, England Father Leuan Madi ap Llywelyn | F7666 Group Sheet Mother
Female
Joan verch Ieuan
Birth Abt 1356 Yorkshire, England Death 1392 Yorkshire, England Burial Father Ieuan ap Gruffydd | F7667 Group Sheet Mother
Male
+ Morgan Ap Llewelyn
Birth 1378 Yorkshire, England Christening 1378 Yorkshire, England Death Abt 1440 Yorkshire, England Burial Yorkshire, England Spouse Efa Verch Gethin Leuan | F9907 Marriage