Ellicott's Commentary for English Readers - Genesis 36:22
(22) Timna.—Not the Timna mentioned in Genesis 36:12; for she is here described as sister of Lotan the brother of Zibeon, who was grandfather of Aholibamah, Esau’s wife. But the Timna mentioned there was the concubine of Esau’s grandson, and junior by four generations. read more
Ellicott's Commentary for English Readers - Genesis 36:20
(20) The sons of Seir the Horite.—This genealogy is given partly because it contains that of Aholibamah, but chiefly because the Horites were in time fused with the descendants of Esau, and together formed the Edomites. read more