Maredudd ap Tewdwr
Maredudd son of Tewdwr was a king of Dyfed. His father was Tewdwr ap Rhain and his sons, who both reigned after him, were Rhain and Owain.
His lineage is included among the Harleian Genealogies. His death was recorded in the Annals of Wales. The entry is undated, but Phillimore's reconstruction places it in AD 797.
