|Siblings||Jamin, Ohad, Jakin, Zohar, Shaul, Zerah|
Jemuel ♂ also known as Nemuel, father of the Nemuelites.
Genesis 46:10 seems to be a complete listing of Simeon's children. But in Numbers 26:12 the Nemuelites are descendands of a person called Nemuel. I guess, that this is indeed Jemuel and Nemuel was just another name for him.