Baa Leiz was a wise, aged Ithorian Jedi Librarian during the Schism of SunRunner Coorporation and the Galactic Civil War. During her career, she trained at least two Padawans and forged a suitable alliance out of the insect-infested grasslands of Corellia, where a new Jedi Order was constructed. Before the Galactic Civil War, Baa Leiz married a fellow Jedi Master, a strict Ithorian by the name of Rhy'u. It was unknown if her last apprentice died, or was taken hostage during the battle, for he was recognized as a participant.