Cross reference
Genesis 36:3
3 and Bashemath daughter of Ishmael, sister of Nebajoth.
Genesis 28:9
9 and Esau goeth unto Ishmael, and taketh Mahalath, daughter of Ishmael, Abraham's son, sister of Nebajoth, unto his wives, to himself, for a wife.
Genesis 25:13
13 and these `are' the names of the sons of Ishmael, by their names, according to their births: first-born of Ishmael, Nebajoth; and Kedar, and Adbeel, and Mibsam,