Quote Originally Posted by Jolt View Post
Shut up. :P

They were sons of Seleucus, Hypaspist of Alexander, which I believe was born in Macedonia.
His sucessor Antiochus was son of Seleucus and his Persian wife. Now whether his or his descendents had Syrian wives I don't know, and it isn't really something important.
Antiochos II married Ptolemaios' daughter Berenike. Antiochos III was first married to the daughter of Mithridates of Pontos and later to a Greek woman. Antiochos IV was married to his sister.