Myrddin Emrys AKA Merlin
Father - Demon
Mother - Witch Or Human Or Seelie?
Magnus Bane - Mentor Or Disciple
Morgan Le Fay - Witch Or Seelie Maybe Even Seelie Queen?
Lady of Lake - Guardian of Faerieland/Fae Realm
Nimue - Lady of Lake Or Mother's Name Or Daughter
21st Century - High Warlock of Britain?
Headmaster of Hogwarts, Grand Sorcerer, Supreme Mugwump of the International Confederation of Wizards, and Chief Warlock of the Wizengamot
Receiver of The Order of Merlin 1st,2nd and 3rd Class