Tutankhamun or Tutankhamen, was an Egyptian pharaoh who ruled c. 1332 – 1323 BC during the late Eighteenth Dynasty of ancient Egypt. Born Tutankhaten, he was likely a son of Akhenaten, thought to be buried in KV55. His mother was identified through DNA testing as The Younger Lady buried in KV35; she was a full sister of her husband. From Wikipedia