Ussej Padric Bac was the Shaman of the Whills and the guardian of the Journal of the Whills in the millennia between the Great Territorial War and the foundation of the New Republic. Ussej was born on Alderaan as the son of Princess Talia Antilles, making him a prince by virtue of lineage; Bac's mother and father Senator Padric Bac II, were assassinated when he was a baby, so the Jedi Order took him in as one of their own. He and his master, Brarh Kefle, ran from the Second Sith Empire for years in the aftermath of the Jedi Civil War before the Jedi Order was reformed.