Thrynni Vae, a Jedi Human female, was the apprentice of Master Tresina Lobi. In 26 ABY, during the time of the Yuuzhan Vong War, she and Tresina were responsible for supervising freight operations on Duro. The two discovered that CorDuro Shipping was withholding aid supplies meant for SELCORE at Urrdorf City, the orbital city. Following Thrynni's unexplained vanishing, Tresina returned to Coruscant and reported Thrynni's disappearance to Luke Skywalker. During his investigation, Skywalker interrogated a CorDuro security officer and experienced a fleeting vision of Thrynni's murder, her body ejected through an airlock.