1st Chronicles 2:6

3 Sons of Judah: Er, and Onan, and Shelah, three have been born to him of a daughter of Shua the Canaanitess. And Er, first-born of Judah, is evil in the eyes of Jehovah, and He putteth him to death.

4 And Tamar his daughter-in-law hath borne to him Pharez and Zerah. All the sons of Judah [are] five.

5 Sons of Pharez: Hezron, and Hamul.

6 And sons of Zerah: Zimri, and Ethan, and Heman, and Calcol, and Dara; all of them five.

7 And sons of Carmi: Achar, troubler of Israel, who trespassed in the devoted thing.

8 And sons of Ethan: Azariah.

9 And sons of Hezron who were born to him; Jerahmeel, and Ram, and Chelubai.