Ferber's character of Jordan Benedict II and her description of the Reata Ranch were based on Robert "Bob" J. Kleberg Jr. (1896–1974) and the King Ranch in Kingsville, Texas. Like the over half-million-acre (2,023.4 km2) Reata, King Ranch comprises 825,000 acres (3,340 km2; 1,289 sq mi) and includes portions of six Texas counties, including most of Kleberg County and much of Kenedy County, and was largely a livestock ranch before the discovery of oil. The fictional character Jett Rink was inspired partly by the extraordinary rags-to-riches life story of the wildcatter oil tycoon Glenn Herbert McCarthy (1907–1988). Author Edna Ferber met McCarthy when she was a guest at his Shamrock Hotel in Houston, Texas, the fictional Emperador Hotel in both the book and the film.
Ferber's character of Jordan Benedict II and her description of the Reata Ranch were based on Robert "Bob" J. Kleberg Jr. (1896–1974) and the King Ranch in Kingsville, Texas. Like the over half-million-acre (2,023.4 km2) Reata, King Ranch comprises 825,000 acres (3340 km2; 1,289 sq mi) and includes portions of six Texas counties, including most of Kleberg County and much of Kenedy County, and was largely a livestock ranch before the discovery of oil. The fictional character Jett Rink was inspired partly by the extraordinary rags-to-riches life story of the wildcatter oil tycoon Glenn Herbert McCarthy (1907–1988). Author Edna Ferber met McCarthy when she was a guest at his Shamrock H,otel in Houston, Texas, the fictional Emperador Hotel in both the book and the film.