Genesis 36:21

And Dishon, and Ezer, and Dishan: these are the dukes of the Horites, the children of Seir in the land of Edom.

Cross-reference

Genesis 36:25 lists Dishon as a child of Anah, who is a son of Seir, reinforcing the genealogical connection.

Genesis 36:27 details the children of Ezer, providing descendants for the name mentioned in this list.

1 Chronicles 1:38 parallels this list of Seir's sons, confirming the genealogy in the chronicler's account.