Berean Study Bible
When Nahor was 29 years old, he became the father of Terah.

King James Bible
And Nahor lived nine and twenty years, and begat Terah:

American Standard Version
And Nahor lived nine and twenty years, and begat Terah:

Darby Bible Translation
And Nahor lived twenty-nine years, and begot Terah.

Douay-Rheims Bible
And Nachor lived nine and twenty years, and begot Thare.

English Revised Version
And Nahor lived nine and twenty years, and begat Terah:

Young's Literal Translation
And Nahor liveth nine and twenty years, and begetteth Terah.