A Judahite (1Ch 2:52). Perhaps the name should be corrected to Reaiah (cf. 1Ch 4:2).
And Shobal, the father of Kiriath-jearim had sons, - Haroeh, half of the Menuhoth.
And, Reaiah son of Shobal, begat Jahath, and, Jahath, begat Ahumai, and Lahad. These, are the families of the Zorathites.