Paouoish Rahhdool, a Jedi Master before the Clone Wars, belonged to the Jedi Order. He came across a baby Shistavanen, Voolvif Monn, who had been left behind on a world close to the Arah asteroid belt. The infant was then taken by Rahdool to be his Padawan. Rahdool trained Monn, combining his natural Force abilities with his tracking and hunter instincts, turning him into a formidable fighter. By the time the Clone Wars began, Monn had risen to the rank of Jedi Master as well.
The StarWars.com Databank entry for Voolvif Monn was the first place Paouoish Rahhdool was brought up. Monn was his apprentice.