Claim: Amyntas IV was a king of the kingdom of Macedonia in 359 BC, member of the Argead dynasty and he married Cynane who was half-sister to Alexander the Great.
Evidence: Amyntas IV (Greek: Ἀμύντας Δ΄) was a titular king of the kingdom of Macedonia in 359 BC and member of the Argead dynasty. Argead dynasty Cynane (cousin) Cynane (Greek: Kυνάνη, Kynane or Κύνα, Kyna; killed 323 BC) was half-sister to Alexander the Great, and daughter of Philip II by Audata, an Illyrian princess.