1 Chronicles 2:50

50 These were Caleb's descendants. The family of Hur, Ephrathah's oldest son: Shobal, Kiriath-jearim's father;

1 Chronicles 2:50 Meaning and Commentary

1 Chronicles 2:50

These were the sons of Caleb the son of Hur, the firstborn of
Ephratah
This is another Caleb, the grandson of Caleb the son of Hezron, called after his name; he was the son of Hur, the firstborn of his wife Ephratah, ( 1 Chronicles 2:19 ) .

Shobal the father of Kirjathjearim:
of the inhabitants of that place; they sprung from him; or, as the Targum, he was prince of Kirjathjearim, a city in the tribe of Judah, ( Joshua 15:60 ) .

1 Chronicles 2:50 In-Context

48 Maacah, Caleb's secondary wife, gave birth to Sheber and Tirhanah.

49 She also gave birth to Shaaph, Madmannah's father; and to Sheva, Machbenah and Gibea's father. Caleb's daughter was Achsah.

50 These were Caleb's descendants. The family of Hur, Ephrathah's oldest son: Shobal, Kiriath-jearim's father;

51 Salma, Bethlehem's father; and Hareph, Beth-gader's father.

52 Shobal, Kiriath-jearim's father, had a family: Haroeh, and the ancestor of half of the Menuhoth.