36 These were the descendants of Shuthelah: through Eran, the Eranite clan.

Read Numbers 26:36 Using Other Translations

And these are the sons of Shuthelah: of Eran, the family of the Eranites.
And these are the sons of Shuthelah: of Eran, the clan of the Eranites.
This was the subclan descended from the Shuthelahites: The Eranites, named after their ancestor Eran.