Is Creon in Medea the same as Creon in Antigone?
In the second case, Creon was the King of Thebes. He also was the father of Megara and thereby father-in-law to Heracles. He was killed by Lycus, who was Nycteus’ brother. Nycteus was the father of Nycteis, who married Theban King Polydorus. Their son, Theban King Labdacus, was the father of Theban King Laius, who married Creon’s sister Jocasta.