If the Ewings lived on the Southfork who lived on the Northfork?

In the television series "Dallas," the Northfork is home to the rival family, the Barneses. The conflict between the Ewings and Barneses drives much of the show's drama, with the two families frequently clashing over business interests and personal relationships. The rivalry encapsulates themes of power, loyalty, and family dynamics that are central to the series.