Pallu's son was Eliab,
The sons of Reuben: Hanoch, Pallu, Hezron, and Carmi.
These were the families descended from Reuben and they numbered 43,730.
and Eliab's sons were Nemuel, Dathan, and Abiram. (It was Dathan and Abiram, leaders chosen by the Israelites, who joined the rebellion against Moses and Aaron with the followers of Korah when they rebelled against the Lord.