Sitsyllt ap Cuhelyn + [Parents] was born about 1300 BC.
He had the following children:
M i Dan ap Sitsyllt +
Cuhelyn ap Gwrgant Vervdrwch + [Parents] was born about 1340 BC.
He had the following children:
M i Sitsyllt ap Cuhelyn +
Gwrgant Varvdrwch ap Beli + [Parents] was born about 1380 BC.
He had the following children:
M i Cuhelyn ap Gwrgant Vervdrwch +
Beli ap Dyfnwal Moelmud + [Parents] was born about 1420 BC.
He had the following children:
M i Gwrgant Varvdrwch ap Beli +
Dyfnwal Moelmud ap Dyvnvarth + [Parents] was born about 1460 BC.
He had the following children:
M i Beli ap Dyfnwal Moelmud +
Dyvnvarth Hen ap Pryvain + [Parents] was born about 1500 BC.
He had the following children:
M i Dyfnwal Moelmud ap Dyvnvarth +
Prydain ap Aedd Mawr + was born about 1540 BC.
He had the following children:
M i Dyvnvarth Hen ap Pryvain +
Coel ap Gweirydd [Parents] was born about 981 in ,,Wales.
He had the following children:
M i Llewelyn ap Coel
Gweirydd ap Kenwrik [Parents] was born about 936 in ,,Wales.
He had the following children:
M i Coel ap Gweirydd
Llywarch ap Tewdwr + [Parents] was born about 495 in Ergyng,Herefordshire,England.
He had the following children:
M i Briafael "Frydig" ap Llywarch +