Arok Desilijic Fortiure was the grandson of Kolluga Desilijic Fortiure and Aronka Desilijic Fortiure, and the son of Slatia Desilijic Fortiure and Rotta Desilijic Tiure. Kolluga managed to convince Slatia to name her son Arok, after Kolluga's mentor, Arok. He served on the Hutt Grand Council in 300 ABY, a few weeks after his grandfather left. He was the former husband and master of Rachi Fortiure, the destroyer of Darth Kapuloa. In 180 ABY, Rachi was replaced as his wife by Aronka Anjiliac Priare, whom had given birth to his son, Groonga Desilijic Fortiure.