1st Chronicles 2:19

16 and their sisters were Zeruiah and Abigail. And the sons of Zeruiah: Abishai, and Joab, and Asahel, three.

17 And Abigail bare Amasa; and the father of Amasa was Jether the Ishmaelite.

18 And Caleb the son of Hezron begat [children] of Azubah [his] wife, and of Jerioth; and these were her sons: Jesher, and Shobab, and Ardon.

19 And Azubah died, and Caleb took unto him Ephrath, who bare him Hur.

20 And Hur begat Uri, and Uri begat Bezalel.

21 And afterward Hezron went in to the daughter of Machir the father of Gilead, whom he took [to wife] when he was threescore years old; and she bare him Segub.

22 And Segub begat Jair, who had three and twenty cities in the land of Gilead.