King Uther Pendragon (the Pendragon) of the Britons
Uther Pendragon, known as the Pendragon, was born about 0410.  He died about 0472.

 Ygerne ferch Amlawdd
Ygerne was born about 0452 in Dumnonia, Britain.

 Gancie de Bretagne
Gancie was born about 0472.

 Anna Margawse of Cymru