D'randq was a Barabel of the male gender. In the closing years of the Galactic Republic, he was affiliated with the group known as the Believers.
Around 31 BBY, D'randq joined a collection of Dark Jedi situated at the Almas Sith fortress. These individuals were under the command of Garvin Delquist, a researcher who managed to harness the power of the dark side of the Force through a Sith amulet. D'randq's role was that of a bodyguard for Delquist. Following the capture of the Jedi Misha Quor-Din by Delquist, who was then brought to the fortress, the Heroes of Cularin journeyed to the location to free her, resulting in a confrontation between D'randq, Delquist's other protectors, and the Heroes.