Jarg was a Human male Mandalorian who joined the Neo-Crusaders during the Mandalorian Wars. Following the end of the war, he joined Sherruk's group of bandits, along with Reeza. He was a pilot of XT-model bike. They eventually came to Dantooine, where they terrorized and extorted the local populace.
In 3956 BBY, Jarg and Reeza were killed by Juhani in her rage while the rest of the Mandalorians on Dantooine were killed by Revan.
- The Complete Star Wars Encyclopedia