Myn Kyneugh held a position as an Imperial Guard under the command of Emperor Palpatine within the Galactic Empire.

Kyneugh, an instructor to numerous Royal Guard recruits, was completely devoted and had no recollection of his life prior to his service to the Emperor. He instructed Carnor Jax and Kir Kanos early in their careers. He commanded the Imperial Guards accompanying their leader to the second Death Star, where he perished in its destruction.