Genesis 28:9

Then went Esau unto Ishmael, and took unto [in addition to] the wives which he had Mahalath the daughter of Ishmael Abraham's son, the sister of Nebajoth, to be his wife.

Geneva Bible - Then went Esau to Ishmael, and took (*) unto the wives, which he had, Mahalath
the daughter of (c) Ishmael, Abraham’s son, the sister of Nabajoth, to be his wife.
(*) Or, beside his wives.
(c) Thinking hereby to have reconciled himself to his father, but all in vain; for he taketh not away the
cause of the evil.

Genesis 25:13

And these [are] the names of the sons of Ishmael, by their names, according to their generations: the firstborn of Ishmael, Nebajoth; and Kedar, and Adbeel, and Mibsam,

Geneva Bible - And these are the names of the sons of Ishmael, name by name, according to their kindreds: the (*) eldest son of Ishmael was Nebajoth, then Kedar, and Adbeel, and Mibsam,
(♣) 1 Chronicles 1:29 .
(*) Hebrew: firstborn.