Genesis 36:2
Esau had married Canaanite women, including Elon the Hittite's daughter Adah, Oholibamah, the daughter of Anah (who was Zibeon the Hivite's daughter), and
Genesis 36:25
Anah's children were Dishon and Anah's daughter Oholibamah.
Genesis 9:25
he said, "Canaan is cursed! He will be the lowest of slaves to his relatives."
Genesis 26:34-35
When Esau was 40 years old, he married Judith, the daughter of Beeri the Hittite and Basemath, the daughter of Elon the Hittite.
Genesis 27:46
Rebekah also told herself, "Heth's daughters are making me tired of living. If Jacob marries one of Heth's daughters, and she turns out to be just like these other local women, what kind of life would there be left for me?"
Genesis 28:9
so he went to Abraham's son Ishmael and married Ishmael's daughter Mahalath, who was the sister of Nebaioth.