Irene and Hugh Dewhusrt bought Dungarthill from the Cox family in 1947. The purchase inaugurated a new period of peace for the young couple and their family after the tumult of World War II. Hugh had served in the army, while Irene had taken her two young children to live with their grandparents in Wales. Buying Dungarthill was also a homecoming for Irene: In nearby Perth, her father and uncle had built the whiskey empire that brought her family from its crofting roots to the nobility.