Gwillym ap Gruffydd
Birth date:
1376
Birth place:
Penrhyn, Llandygai, Caernarvonshire, Wales
 
Death date:
  1431
Death place:
  Austria-Hungary, , ,

ap Gruffydd Family

Parents:
Father: Gruffydd Ap Gwilym
Mother: Generys Verch Madog
Spouse:
Spouse: Janet De Stanley
 
Siblings:
Gwillym ap Gruffydd
Children:
William ap Gwilym
Elsbeth Verch Gwilym
Ellen Verch Guilliam