ERV(i)
19 The sons of Judah, Er and Onan: and Er and Onan died in the land of Canaan.
20 And the sons of Judah after their families were; of Shelah, the family of the Shelanites: of Perez, the family of the Perezites: of Zerah, the family of the Zerahites.
21 And the sons of Perez were; of Hezron, the family of the Hezronites: of Hamul, the family of the Hamulites.