Nahshon fathered Salma, Salma fathered Boaz,

The son of Hur, the firstborn of Ephrathah, was Shobal, who fathered Kiriath-jearim, Salma, who fathered Bethlehem, and Hareph, who fathered Beth-gader.

Salma's descendants were Bethlehem, the Netophathites, Atroth-beth-joab, and half of the Manahathites, the Zorites.