Genesis 25:13-17

25:13 These are the names of Ishmael’s sons, by their names according to their records: Nebaioth (Ishmael’s firstborn), Kedar, Adbeel, Mibsam, 25:14 Mishma, Dumah, Massa, 25:15 Hadad, Tema, Jetur, Naphish, and Kedemah. 25:16 These are the sons of Ishmael, and these are their names by their settlements and their camps – twelve princes according to their clans.

25:17 Ishmael lived a total of 137 years. He breathed his last and died; then he joined his ancestors.

Genesis 36:3

36:3 in addition to Basemath the daughter of Ishmael and sister of Nebaioth.

Genesis 36:13

36:13 These were the sons of Reuel: Nahath, Zerah, Shammah, and Mizzah. These were the sons of Esau’s wife Basemath.

Genesis 36:18

36:18 These were the sons of Esau’s wife Oholibamah: chief Jeush, chief Jalam, chief Korah. These were the chiefs descended from Esau’s wife Oholibamah, the daughter of Anah.