What family lineage was XXX part of?
Antiochus I Soter
Antiochus I Soter (Greek: Ἀντίοχος Α΄ ὁ Σωτήρ; epithet means ``the Saviour''; c. 324/3 -- 261 BC), was a king of the Hellenistic Seleucid Empire.
Seleucid Empire