Korah

And Aholibamah bare Jeush,
and Jaalam,
and Korah:
these are the sons of Esau,
which were born unto him in the land of Canaan.
Genesis 36:5 KJV

And these were the sons of Aholibamah,
the daughter of Anah the daughter of Zibeon,
Esau's wife:
and she bare to Esau Jeush,
and Jaalam,
and Korah.
Genesis 36:14 KJV

Duke Korah,
duke Gatam,
and duke Amalek:
these are the dukes that came of Eliphaz in the land of Edom;
these were the sons of Adah.
Genesis 36:16 KJV

And these are the sons of Aholibamah Esau's wife;
duke Jeush,
duke Jaalam,
duke Korah:
these were the dukes that came of Aholibamah the daughter of Anah,
Esau's wife.
Genesis 36:18 KJV