1 Chronicles 2:25-29

And the sons of Jerahmeel the firstborn of Hezron were, Ram the firstborn, and Bunah, and Oren, and Ozem, and Ahijah.

Jerahmeel had also another wife, whose name was Atarah; she was the mother of Onam.

And the sons of Ram the firstborn of Jerahmeel were, Maaz, and Jamin, and Eker.

And the sons of Onam were, Shammai, and Jada. And the sons of Shammai; Nadab, and Abishur.

And the name of the wife of Abishur was Abihail, and she bare him Ahban, and Molid.