Moloj was a male Klingon who served for many years as ghIntak of the House of Palkar. After the House of Palkar lost all the men of fighting age over the course of the Dominion War, Moloj became the de facto head of the House. Because the House of Palkar had always served the Klingon Defense Force, Moloj forced Kurak to serve as a starship engineer until her nephew, Gevnar, reached the Age of Ascension.

Moloj died of old age in late 2376, after which Kurak petitioned the Klingon High Council to head the House. She chose Karreka, daughter of Lyyroq, as Moloj's successor. (KE novel: A Burning House)