Kenaz
Kenaz son of Eliphaz and grandson to Esau may have been the ancestor of the Kenezites.
Gen 36:11 And the sons of Eliphaz were Teman, Omar, Zepho, and Gatam, and Kenaz.
Gen 36:15 These were dukes of the sons of Esau: the sons of Eliphaz the firstborn son of Esau; duke Teman, duke Omar, duke Zepho, duke Kenaz,
Gen 36:42 Duke Kenaz, duke Teman, duke Mibzar,
1Ch 1:36 The sons of Eliphaz; Teman, and Omar, Zephi, and Gatam, Kenaz, and Timna, and Amalek.
1Ch 1:53 Duke Kenaz, duke Teman, duke Mibzar,