A Horite
The children of Ezer are these; Bilhan, and Zaavan, and Akan. (Genesis 36:27)
Also called JAAKAN
And the children of Israel took their journey from Beeroth of the children of Jaakan to Mosera: there Aaron died, and there he was buried; and Eleazar his son ministered in the priest's office in his stead. (Deuteronomy 10:6)
And JAKAN
The sons of Ezer; Bilhan, and Zavan, and Jakan. The sons of Dishan; Uz, and Aran. (1 Chronicles 1:42)