The Shilonites were members of the Judahite family descended from Shelah, Judah’s youngest son. They are also described as belonging to the house of Shelah and as descendants of Judah who lived in Jerusalem.
The Shilonites appear in genealogical and settlement records concerning descendants of Judah. The Pentateuch more precisely calls this family the Shelanites.
The supplied material places these descendants among those dwelling in Jerusalem, though one cited genealogical reference has a difficult date or context.