Numbers 26:5 TLB

[5] The tribe of Reuben: 43,730. (Reuben was Israel's oldest son.) In this tribe were the following clans, named after Reuben's sons: The Hanochites, named after their ancestor Hanoch. The Palluites, named after their ancestor Pallu. (In the subclan of Eliab-who was one of the sons of Pallu-were the families of Nemuel, Abiram, and Dathan. This Dathan and Abiram were the two leaders who conspired with Korah against Moses and Aaron, and in fact challenged the very authority of God! But the earth opened and swallowed them; and 250 men were destroyed by fire from the Lord that day, as a warning to the entire nation.) The Hezronites, named after their ancestor Hezron. The Carmites, named after their ancestor Carmi.