5 Sons of Esau in Genesis 36

Genesis 36:4,5 ... 9,10

Adah bore Eliphaz to Esau,

Basemath bore Reuel,

and Oholibamah bore Jeush,

Jalam

and Korah.

These were the sons of Esau, who were born to him in Canaan. ...

This is the account of the family line of Esau the father of the Edomites in the hill country of Seir. 

These are the names of Esau's sons:

Eliphaz, the son of Esau's wife Adah, 

and Reuel, the son of Esau's wife Basemath.

3 Canaanite wives of Esau in Genesis 36:1-3

Genesis 36:1-3

This is the account of the family line of Esau (that is, Edom).

Esau took his wives from the women of Canaan:

Adah daughter of Elon the Hittite,

and Oholibamah daughter of Anah and granddaughter of Zibeon the Hivite - 

also Basemath sister of Ishmael and sister of Nebaioth