King Arthwyr ap Uthyr Pendragon

Arthwyr ap Uthyr was born about 0480 in Britain.¹   Arthwyr ap Uthyr's father is Uthyr and his mother was Ygerna verch Amlawdd.  His maternal grandparents are Wledig(Duke) ap North Cymru Amlawdd ap Cynwal (The Imperator) and Gwen verch Cunedag. He has a brother and a sister, named Madog ap Uthyr and Anna verch Uthyr.  He is the second oldest of the three children. He has a half-brother and four half-sisters, named Gormant ap Gwrleis, Anna verch Gwrleis, Morgaine verch Gwrleis, Elaine ferch Gwrleis d'Anaumide and Morgaine verch Gwyr-Llew.