The sons of Keturah, Abraham's concubine, whom she bore, were Zimran, Jokshan, Medan, Midian, Ishbak and Shuah. And the sons of Jokshan were Sheba and Dedan.
(New American Standard Bible)
Now the sons of Keturah, Abraham's concubine: she bare Zimran, and Jokshan, and Medan, and Midian, and Ishbak, and Shuah. And the sons of Jokshan; Sheba, and Dedan.
(King James Version)