Eliphaz (son of Esau)

Eliphaz was the son of Esau from his wife Adah. He had 6 sons, one of them from his concubine, Timna.

His son Teman was likely the ancestor of the Temanites, the tribe of Eliphaz, a friend of Job. Amalek, the son from his concubine, was the ancestor of the Amalekites, a perennial enemy of Israel.

Etymology
The name Eliphaz is a translation of the Hebrew word  (el-ee-faz), which means "god of gold". It comes from two Hebrew words: (ale) and  (pawz). means "strength" or as an adjective "mighty", even "the Almighty" (but also used of any deity), thus it could be translated as "a god" or "God". means "gold".