American Standard Version (ASV):
And these are the sons of Reuel: Nahath, and Zerah, Shammah, and Mizzah: these were the sons of Basemath, Esau’s wife.
King James Version (KJV):
And these [are] the sons of Reuel; Nahath, and Zerah, Shammah, and Mizzah: these were the sons of Bashemath Esau’s wife.