Antidar Williams was a Human Male from Barkhesh who served as a lieutenant and pilot for Republic ships during the invasion of Naboo in 19 BBY. He and Maoi Madakor were to fly the Radiant VII carrying Jedi Master Qui-Gon Jinn and his former Apprentice Obi-Wan Kenobi above Naboo to the fleet of the Trade Federation to negotiate with Viceroy Nute Gunray. Williams and Madakor waited aboard the ship while the Jedi attempted to negotiate. Gunray learned of the Jedi and ordered for the Radiant VII to be destroyed. The explosion cost the lives of Williams, Madakor, and any other crew members aboard.