1 Chronicles 2:18-24 English Standard Version (ESV)
18 Caleb the son of Hezron fathered children by his wife Azubah, and by Jerioth; and these were her sons: Jesher, Shobab, and Ardon. 19 When Azubah died, Caleb married Ephrath, who bore him Hur. 20 Hur fathered Uri, and Uri fathered Bezalel.
21 Afterward Hezron went in to the daughter of Machir the father of Gilead, whom he married when he was sixty years old, and she bore him Segub. 22 And Segub fathered Jair, who had twenty-three cities in the land of Gilead. 23 But Geshur and Aram took from them Havvoth-jair, Kenath, and its villages, sixty towns. All these were descendants of Machir, the father of Gilead. 24 After the death of Hezron, Caleb went in to Ephrathah,[a] the wife of Hezron his father, and she bore him Ashhur, the father of Tekoa.
1 Chronicles 2:18-24 New International Version (NIV)
Caleb Son of Hezron
18 Caleb son of Hezron had children by his wife Azubah (and by Jerioth). These were her sons: Jesher, Shobab and Ardon. 19 When Azubah died, Caleb married Ephrath, who bore him Hur. 20 Hur was the father of Uri, and Uri the father of Bezalel.
21 Later, Hezron, when he was sixty years old, married the daughter of Makir the father of Gilead. He made love to her, and she bore him Segub. 22 Segub was the father of Jair, who controlled twenty-three towns in Gilead. 23 (But Geshur and Aram captured Havvoth Jair,[a] as well as Kenath with its surrounding settlements—sixty towns.) All these were descendants of Makir the father of Gilead.
24 After Hezron died in Caleb Ephrathah, Abijah the wife of Hezron bore him Ashhur the father[b] of Tekoa.