Pallu’s descendant was Eliab.
The sons of Reuben: Hanoch, Pallu, Hezron, and Carmi.
These were the families of the Reubenites; and those numbered of them were 43,730.
Eliab’s descendants were Nemuel, Dathan, and Abiram. It was Dathan and Abiram who as leaders of the community rebelled against Moses and Aaron with the followers of Korah when they rebelled against the Lord.