Job. Also known as Jobab. 6th generation from Shem.
It is likely that the earth was still in a state of tumult and disaster, according to the record of Job.
According to Barry the Flood occurred 3554 BC (I do not necessarily agree with this date....genealogies do not indicate chronology).
1 Chr 1
The sons of Shem: Elam, Asshur, Arpachshad, Lud, and Aram. And the sons of Aram: Uz, Hul, Gether, and Meshech. Arpachshad fathered Shelah, and Shelah fathered Eber. To Eber were born two sons: the name of the one was Peleg (for in his days the earth was divided), and his brother’s name was Joktan. Joktan fathered Almodad, Sheleph, Hazarmaveth, Jerah, Hadoram, Uzal, Diklah, Obal, Abimael, Sheba, Ophir, Havilah, and
Jobab; all these were the sons of Joktan.