New American Bible
Korah, son of Izhar, son of Kohath, son of Levi, and the Reubenites Dathan and Abiram, sons of Eliab, and On, son of Peleth, son of Reuben took

Douay-Rheims Bible
And behold Core the son of Isaar, the son of Caath, the son of Levi, and Dathan and Abiron the sons of Eliab, and Hon the son of Pheleth of the children of Ruben,

And behold Core the son of Isaar, the son of Caath, the son of Levi, and Dathan and Abiron the sons of Eliab, and Hon the son of Pheleth of the children of Ruben,

Korah

Numbers 26:9,10 His sons, were Namuel and Dathan and Abiron. These are Dathan and Abiron the princes of the people, that rose against Moses and Aaron in the sedition of Core, when they rebelled against the Lord: . . .

Numbers 27:3 Our father died in the desert, and was not in the sedition, that was raised against the Lord under Core, but he died in his own sin: and he had no male children. Why is his name taken away out of his family, because he had no son? Give us a possession among the kinsmen of our father.

Exodus 6:18,21 The sons of Caath: Amram, and Isaar, and Hebron and Oziel. And the years of Caath's life, were a hundred and thirty-three. . . .

Jude 1:11 Woe unto them! For they have gone in the way of Cain: and after the error of Balaam they have for reward poured out themselves and have perished in the contradiction of Core.

sons of Reuben

Genesis 49:3,4 Ruben, my firstborn, thou art my strength, and the beginning of my sorrow; excelling in gifts, greater in command. . . .

1 Chronicles 5:1,2 Now the sons of Ruben the firstborn of Israel, (for he was his firstborn: but forasmuch as he defiled his father's bed, his first birthright was given to the sons of Joseph the son of Israel, and he was not accounted for the firstborn. . . .

took men.