Siobhan was raised alongside Quenam Kasafee and Wyriz, who were both taken to the Sith Star as infant Novices. All three became close, and were very fond of Rayne Turgachia, who often came to visit them. Siobhan formally became part of the Order of Keltrayu in 155 ABY when Jira was rotated out of her role as a Praetor-Instructor and returned to field work.