1 Chronicles 2:18-22

18Hezron’s son was Caleb. Caleb and his wife Azubah had a son named Jerioth. Her other sons were Jesher, Shobab, and Ardon.

19After Azubah died, Caleb married Ephrath. She gave birth to Hur.

20Hur was the father of Uri, and Uri was the father of Bezalel.

21Afterwards, Hezron slept with the daughter of Machir, the man who first settled Gilead. Hezron had married her when he was 60 years old. She gave birth to Segub.

22Segub was the father of Jair, who had 23 towns in Gilead.