According to the

Hebrew Bible The Hebrew Bible or Tanakh (;"Tanach"
'' Abraham Abraham, ; ar, , , name=, group= (originally Abram) is the common Hebrew patriarch of the Abrahamic religions, including Judaism, Christianity, and Islam. In Judaism, he is the founding father of the special relationship between the Je ...

and

Keturah Keturah ( he, קְטוּרָה, ''Qəṭūrā'', possibly meaning "incense"; ar, قطورة) was a wife (1917 Jewish Publication Society of America translation). "And Abraham took another wife, and her name was Keturah...." and a concubine (19 ...

, the woman Abraham married after Sarah's death. His brothers are Zimran,

Jokshan Jokshan ( ar, يقشان, ''yoqšān''). According to the Bible he was a son of Abraham (Avraham) and his wife or concubine Keturah, whom he wed after the death of Sarah. Jokshan had five brothers: Zimran, Medan, Midian, Ishbak and Shuah; as well ...

Medan Medan (; English: ) is the capital and largest city of the Indonesian province of North Sumatra, as well as a regional hub and financial centre of Sumatra. According to the National Development Planning Agency, Medan is one of the four mai ...

Ishbak Ishbak ( he, יִשְׁבָּ֣ק ''Yīšbāq'', "he will leave; leaving"), also spelled Jisbak and Josabak, was, according to the Bible, the fifth son of Abraham and Keturah. Ishbak had five brothers, Zimran, Jokshan, Medan, Midian and Shuah. J ...

and

Shuah Shuah is the name of one of four minor Biblical figures. It is sometimes used as the name of a fifth. Their names are different in Hebrew, but they were all transliterated as "Shuah" in the King James Version. Genesis 25 Shuah (Hebrew: שׁוּ ...

. His sons are Ephah,

Epher Epher*Ephera'im, Effrain* ( ''ʿĒp̄er'') was a grandson of Abraham, according to Gen. 25:4, whose descendants, Jewish historian Flavius Josephus claimed, had invaded Libya. Josephus also claimed that Epher's name was the etymological root of the ...

, Enoch, Abida, and Eldaah.

Josephus Flavius Josephus (; grc-gre, Ἰώσηπος, ; 37 – 100) was a first-century Romano-Jewish historian and military leader, best known for '' The Jewish War'', who was born in Jerusalem—then part of Roman Judea—to a father of priestly ...

records that "Abraham contrived to settle them in colonies; and they took possession of Troglodytis and the country of Arabia the Happy, as far as it reaches to the

Red Sea The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; ...

." Midian is generally considered ancestral to the Midianite people found in later portions of the Hebrew scriptures.

In Islam

Some Muslim genealogists claim he was the son of Lot's daughter.

References

{{Authority control Book of Genesis people Children of Abraham Midian