List of Famous people named Aethelfrith
Here are some famous Aethelfriths:
Æthelfrith of Northumbria
Æthelfrith was King of Bernicia from c. 593 until his death. Around 604 he became the first Bernician king to also rule the neighboring land of Deira, giving him an important place in the development of the later kingdom of Northumbria. He was especially notable for his successes against the Britons and his victory over the Gaels of Dál Riata. Although he was defeated and killed in battle and replaced by a dynastic rival, his line was eventually restored to power in the 630s.
Know him/her
Don't know him/her