Joktan: Son of Eber
Source: Nav
Genesis 10:25, 26, 29
Two sons were born to Eber: One was named Peleg, because in his days the earth was divided, and his brother was named Joktan. / And Joktan was the father of Almodad, Sheleph, Hazarmaveth, Jerah, / Ophir, Havilah, and Jobab. All these were sons of Joktan.
1 Chronicles 1:19, 20, 23
Two sons were born to Eber: One was named Peleg, because in his days the earth was divided, and his brother was named Joktan. / And Joktan was the father of Almodad, Sheleph, Hazarmaveth, Jerah, / Ophir, Havilah, and Jobab. All these were sons of Joktan.