1Now these are the generations of the sons of Noah, Shem, Ham, and Japheth: and unto them were sons born after the flood.

2 The sons of Japheth; Gomer, and Magog, and Madai, and Javan, and Tubal, and Meshech, and Tiras.

3 And the sons of Gomer; Ashkenaz, and Riphath, and Togarmah.

4 And the sons of Javan; Elishah, and Tarshish, Kittim, and Dodanim.

5 By these were the isles of the Gentiles divided in their lands; every one after his tongue, after their families, in their nations.

6 And the sons of Ham; Cush, and Mizraim, and Phut, and Canaan.

7 And the sons of Cush; Seba, and Havilah, and Sabtah, and Raamah, and Sabtechah: and the sons of Raamah; Sheba, and Dedan.

8 And Cush begat Nimrod: he began to be a mighty one in the earth.

9 He was a mighty hunter before the Lord: wherefore it is said, Even as Nimrod the mighty hunter before the Lord.

10 And the beginning of his kingdom was Babel, and Erech, and Accad, and Calneh, in the land of Shinar.

11 Out of that land went forth Asshur, and builded Nineveh, and the city Rehoboth, and Calah,

12 And Resen between Nineveh and Calah: the same is a great city.

Source: Bible, excerpts copied from the International Bible Society
https://www.biblica.com/bible/kjv/genesis/10/

SUMMARY OF THE REMAINING OF THE CHAPTER:

The text lists the families of the sons of Noah, nation by nation, according to the various lines of descendants. After the flood all the nations of the earth came from Noah.