The Blanque Clan was a family of Drakonus residing on the planet Klesk. They were known to be traders and merchants. Unlike most Drakonus, they did not have a single clan home; instead, each merchant shop was considered an extended home. Many members of the Blanque Clan lived in housing attached to the backs of their various shops. Like all clans of Klesk, the Blanque were killed when Mort Sora was put into the water supply of Klesk. Though supporters of Ahsat Ruchlos, and known to have helped spread the disease by selling tainted water, they were poisoned in the end themselves.