1 Chronicles 24:6

And Shemaiah the son of Nethaneel the scribe, {one} of the Levites, wrote them before the king, and the princes, and Zadok the priest, and Ahimelech the son of Abiathar, and {before} the chief of the fathers of the priests and Levites: one principal household being taken for Eleazar, and {one} taken for Ithamar. {principal...: Heb. house of the father}