1 Chronicles 1:30

Abram (also called Abraham).

The sons of Abraham: Isaac and Ishmael.

These are their generations: the firstborn of Ishmael, Nebaioth; then Kedar, Adbeel, Mibsam,

Jetur, Naphish, and Kedemah. These are the sons of Ishmael.

The sons of Keturah, Abraham’s concubine: she bore Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah. The sons of Jokshan: Sheba and Dedan.

The sons of Midian: Ephah, Epher, Hanoch, Abida, and Eldaah. All these were the sons of Keturah.