And Othniel the son of Kenaz, Caleb’s brother, captured it; so he gave him Achsah his daughter as a wife.

And Othniel the son of Kenaz, Caleb's younger brother, took it: and he gave him Achsah his daughter to wife.

And when the children of Israel cried unto the LORD, the LORD raised up a deliverer to the children of Israel, who delivered them, even Othniel the son of Kenaz, Caleb's younger brother.

Jerahmeel's brother Caleb's descendants were his firstborn Mesha, who fathered Ziph. The descendants of Mareshah, who fathered Hebron, were as follows:

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

Maachah, Caleb's concubine, bare Sheber, and Tirhanah.

She was also the mother of Shaaph, Madmannah’s father, and of Sheva, the father of Machbenah and Gibea. Caleb’s daughter was Achsah.

These were Caleb’s descendants.

The sons of Hur, Ephrathah’s firstborn:
Shobal fathered Kiriath-jearim;