In 1964, Mireille and Serge Ferrari, the third generation heirs of Louis Ferrari, transformed Château Malherbe into a fully wine-growing operation. The bottling and marketing of the estate's production started under their leadership. Four decades later, in 2004, they passed the reins of the family business to their son Sébastien. In 2014, they celebrated the fiftieth anniversary of the estate with him before passing away in 2018, for Serge and 2019, for Mireille at the respective ages of 87 and 89 years old. Lovers of their land, they invited people to pay homage to them with donations destined for planting trees.