Leria Kerlsil, situated within the Core Worlds, was a planet. In 22 BBY, not long before the outbreak of the Clone Wars, it became a settlement location for the Refugee Relief Movement, though access was restricted to affluent, unmarried males. By the era of the New Republic, the planet's inhabitants numbered 300,000. Notably, Leria Kerlsil was uniquely recognized as the native world of the Life-bearers, alternatively referred to as life-witches.