Genesis 36:16-18

16Korah, Gatam, and Amalek. These were the tribal leaders descended from Eliphaz in Edom. They were the grandsons of Adah.

17These were the tribal leaders among the descendants of Esau’s son Reuel: Nahath, Zerah, Shammah, and Mizzah. These were the tribal leaders descended from Reuel in Edom. They were the grandsons of Esau’s wife Basemath.

18These were the tribal leaders among the descendants of Esau’s wife Oholibamah: Jeush, Jalam, and Korah. These were the tribal leaders descended from Esau’s wife Oholibamah, Anah’s daughter.