Easton's Bible Dictionary: M. G. Easton, M.A., D.D.

Anah

Speech.

  1. One of the sons of Seir, and head of an Idumean tribe, called a Horite, as in course of time all the branches of this tribe were called from their dwelling in caves in Mount Seir (Gen. 36:20, 29; 1 Chr. 1:38).
  2. One of the two sons of Zibeon the Horite, and father of Esau's wife Aholibamah (Gen. 36:18, 24).

Original from The Bible Foundation - bf.org. They claim public domain status for their original text.