I Stratonice

I's father was Demetrius I, King of Macedonia Poliorcetes and her mother was I Phila.  Her paternal grandparents were Antigonus I, King of Macedonia Monopthalmus and UNKNOWN Stratonice; her maternal grandfather was Regent of Macedonia Antipater.  She was an only child.

They had a son named Antiochus II, Seleucid King of Syria.