Private Tracher was an individual who served the Galactic Empire. During the Galactic Civil War, Tracher traveled to the newly-discovered planet Alluuvia aboard the Lambda-class T-4a shuttle Toranni, as part of an Imperial exploration team. On arrival on Alluuvia, the Toranni landed on a small atoll and Tracher, Private Kinard and the rest of the team disembarked from the vessel. The group was immediately approached by a group of twenty Anguilla, a sentient species native to Alluuvia, and Tracher and the other Imperial opened fire on the group and killed sixteen of them.