Meurig ap Tewdrig
Meurig ap Tewdrig was the son of Tewdrig, and a King of the early Welsh Kingdoms of Gwent and Glywysing. He is thought to have lived between 400AD and 600AD, but some sources give more specific dates of c.596 - c.665. Meurig took over the Gwent throne upon his father's abdication in the early 7th century.