In 1909, Joseph Ballan bought the Château at an auction that was owned by Monsieur Louis Sarraute at the time. He had two daugthers, Reine and Renée. Passionated by her father’s work, Reine took over the company quickly after him. In 1943, Reine got married with Joseph BRAVO who directed the work in the vineyard until the end of his life in 1990. Since 1997, Joseph BRAVO’s daughter, Marie-josée, has been the new owner of Château Caillou and with her husband’s help, she manages the over all running of the property.