and these are the names of the sons of Ishmael, by their names, in the order of their birth: Nebaioth, the firstborn of Ishmael, and Kedar and Adbeel and Mibsam

and Esau went to Ishmael, and married, besides the wives that he had, Mahalath the daughter of Ishmael, Abraham’s son, the sister of Nebaioth.

also Basemath, Ishmael’s daughter, the sister of Nebaioth.