Exodus 6:21
And the sons of Izhar: Korah, Nepheg, and Zichri.
Numbers 16:1
Now Korah, the son of Izhar, the son of Kohath, the son of Levi, and Dathan and Abiram, the sons of Eliab, and On, the son of Peleth, of the sons of Reuben, took men;
1 Chronicles 6:37-38
the son of Tahath, the son of Assir, the son of Ebiasaph, the son of Korah,
Exodus 6:24
And the sons of Korah: Assir, Elkanah, and Abiasaph; these are the families of the Korhites.
Numbers 16:32
the earth opened her mouth and swallowed them up, and their houses and all the men of Korah and all their goods.
Numbers 26:10-11
And the earth opened her mouth and swallowed them up together with Korah, when that company died, when the fire devoured two hundred and fifty men and they became an example.