Genesis 36:30

30 chief Dishon, chief Ezer, and chief Dishan: these are the chiefs who came of the Horites, according to their chiefs in the land of Seir.

Genesis 36:30 Meaning and Commentary

Genesis 36:30

These [are] the dukes [that came] of Hori
The ancestor of Seir, whence he is called the Horite, unless the singular is put for the plural, used in ( Genesis 36:29 ) : among their dukes in the land of Seir;
not that there were other dukes besides them in the land of Seir until Esau got among them, but these were they whose habitations were before in the land of Gabla (or Seir); as the Targum of Jonathan paraphrases it; or "in", or "according to their dukedoms", as the Septuagint version; in their respective families where they had the government, and which became very numerous.

Genesis 36:30 In-Context

28 These are the children of Dishan: Uz and Aran.

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

30 chief Dishon, chief Ezer, and chief Dishan: these are the chiefs who came of the Horites, according to their chiefs in the land of Seir.

31 These are the kings who reigned in the land of Edom, before any king reigned over the children of Israel.

32 Bela, the son of Beor, reigned in Edom. The name of his city was Dinhabah.