All of these men were Jediael’s descendants. They headed families that produced 17,200 fighting men who could go to war.
Jediael’s son was Bilhan. Bilhan’s sons were Jeush, Benjamin, Ehud, Chenaanah, Zethan, Tarshish, and Ahishahar.
The Shuppites and Huppites were Ir’s descendants. The Hushites were descendants of someone else.