Kamma's origins lie with moisture farmers residing on the desert planet of Tatooine; he had two siblings. One sibling, his brother, served as a skiff guard for the notorious Hutt crime lord, Jabba. His other sibling, Shaara, was a performer in Mos Eisley, doing a "droid" themed act. Kamma met his demise during a pursuit by stormtroopers who were after Shaara.