The Kumumgah father of Lonai, a male, resided on Tatooine with his son in the time of the Pre-Republic era. In the purge of Force-sensitives, he and his son were among those presented to Predor Tul'kar and Xesh. Upon Xesh detecting the Force in Lonai, which led to Lonai's demise, the father was heartbroken by what he witnessed. In his fury, he proclaimed to Predor Tul'kar that the Kumumgah would one day retaliate and expel the Rakata from Tatooine. Predor Tul'kar, finding this amusing, retorted that such an event was improbable before using a shock to end Lonai's father's life.