Jedder was a male living during the time of the New Sith Wars. He fought during the wars in the Army of Light against the Sith of the Brotherhood of Darkness. After the end of the war in 1000 BBY, he became a senior member and Captain of the Doan Royal Guard. In 980 BBY, Princess Serra hired the Iktotchi female known as the Huntress to capture Darth Bane, as she believed the Dark Lord of the Sith had killed her father. Jedder was assigned to help the Huntress, however, he was killed during the attack.