Lotan in the Bible

These are the sons of Seir the Horite, the inhabitant of the land: Lotan, and Shobal, and Zibeon, and Anah,

And the sons of Lotan were Hori and Hemam; and Lotan's sister was Timna.

These are the chiefs of the Horites: chief Lotan, chief Shobal, chief Zibeon, chief Anah,