THE SIXTEENTH GENERATION:
From Joktan:
Almodad, Sheleph, Hazarmaveth, Jerah, Hadoram, Uzal, Diklah, Obal, Abimael, Sheba, Ophir, Havilah, and Jobab. (Genesis 10:26-29)
"And their dwelling was from Mesha, as thou goest unto Sephar a mount of the east." (Genesis 10:30)
"These are the sons of Shem, after their families, after their tongues, in their lands, after their nations." (Genesis 10:31)
"And the whole earth was of one language, and of one speech."  (Genesis 11:1)

From Peleg:
Peleg lived for 30 years and begat Reu.  (Genesis 11:18)
Peleg lived for 209 years after he begat Reu (239 years), and begat sons and daughters.  (Genesis 11:19)
The age of the earth was 1795 when Reu was begat.  ​(Genesis 1:24-31, 5:3,6,9,12,15,18,21,25,28, 7:6,11, 9:28, 29, 11:12, 14, 16, 18)