Umdar Quan was a Mirialan Jedi uncovered shortly after the rise of the Empire. On a routine trip Mater Mar'sharall uncovered the young boy and senses the strong force potential in him. He brought him back to Stewjon and began his training.
Umdar developed a strong connection to the Force but he was unskilled as a duelist. Following Darl Shogar to Korriban Umdar witnessed his friends death. When he went to leave however he was cornered and killed by Darth Sion.