Reference

1 Chronicles 2:44

And Shema begat Raham, the father of Jorkoam: and Rekem begat Shammai.
42

Now the sons of Caleb the brother of Jerahmeel were, Mesha his firstborn, which was the father of Ziph; and the sons of Mareshah the father of Hebron.

43

And the sons of Hebron; Korah, and Tappuah, and Rekem, and Shema.

44

And Shema begat Raham, the father of Jorkoam: and Rekem begat Shammai.

45

And the son of Shammai was Maon: and Maon was the father of Beth–zur.

46

And Ephah, Caleb’s concubine, bare Haran, and Moza, and Gazez: and Haran begat Gazez.