27 Of Kohath was the family of the Amramites, the family of the Izharites, the family of the Hebronites, and the family of the Uzzielites. These are the families of the Kohathites.
Numbers 3:27 Cross References - WEB
Numbers 3:19
19 The sons of Kohath by their families: Amram, Izhar, Hebron, and Uzziel.
1 Chronicles 23:12
12 The sons of Kohath: Amram, Izhar, Hebron, and Uzziel, four.
1 Chronicles 26:23
23 Of the Amramites, of the Izharites, of the Hebronites, of the Uzzielites: