Rouggle existed as a member of the Jedi Order in the final century of the Galactic Republic. Possessing Force-sensitivity, Rouggle underwent training to become a Jedi and achieved the status of Padawan; however, they were unsuccessful in completing the Trials of Knighthood. During the Trial of Skill—a test designed to evaluate a future Jedi Knight's capacity for maintaining self-control amidst distractions—Rouggle's failure occurred when floor tiles moved beneath them during a lightsaber exercise. Thame Cerulian, a friend of Rouggle, expressed his opinion in his personal edition of The Jedi Path: A Manual for Students of the Force that Rouggle's unsuccessful attempt was unjust.
The first mention of Rouggle appeared in The Jedi Path: A Manual for Students of the Force, a reference work from 2010 authored by Daniel Wallace.
- The Jedi Path: A Manual for Students of the Force (Initial mention)