When Reu had lived 32 years, he fathered Serug. And Reu lived after he fathered Serug 207 years and had other sons and daughters. - Genesis 11:20-21
Peleg fathered Reu at 30 and lived 209 more years. Reu had Serug at 32 and lived 207 more years. (Genesis 11:20-21)