1 Chronicles 1:29-33

New International Version

²⁹ These were their descendants:

Nebaioth the firstborn of Ishmael, Kedar, Adbeel, Mibsam, ³⁰ Mishma, Dumah, Massa, Hadad, Tema, ³¹ Jetur, Naphish and Kedemah. These were the sons of Ishmael.

³² The sons born to Keturah, Abraham’s concubine:^(C)

Zimran, Jokshan, Medan, Midian, Ishbak and Shuah.

The sons of Jokshan:

Sheba and Dedan.^(D)

³³ The sons of Midian:

Ephah, Epher, Hanok, Abida and Eldaah.

All these were descendants of Keturah.