Genesis 22:20-24

Some time later Abraham was told, “Milkah is also a mother; she has borne sons to your brother Nahor: Uz the firstborn, Buz his brother, Kemuel (the father of Aram), Kesed, Hazo, Pildash, Jidlaph and Bethuel.” Bethuel became the father of Rebekah. Milkah bore these eight sons to Abraham’s brother Nahor. His concubine, whose name was Reumah, also had sons: Tebah, Gaham, Tahash and Maakah.