TSK · Genesis 10:25

And sons were also born to Shem(the older brother of Japheth), the father of all the sons of Eber.

When Eber had lived 34 years, he became the father of Peleg.

Two sons were born to Eber: the first was named Peleg, for during his lifetime the earth was divided; his brother’s name was Joktan.

the son of Serug, the son of Reu, the son of Peleg, the son of Eber, the son of Shelah,