Maos e Irmaos

In 1980, Teresinha Ribeiro, married to Eduardo Miranda, began the work of reconversion in the vineyards of the properties acquired by her parents in the 1950s. 

With professions outside the agricultural field, the strategy adopted was to sell the production to exporting houses and to produce small quantities of wine for local consumption.

Years later, the sons Roberto, Ricardo, Rafael and Rudolfo gave the company the impetus it needed, moving on to the production of wines of excellence and making the company what it is today: R4 Vinhos Douro Family.