Francisco Macías Nguema Biyoko

Francisco Macías Nguema, often referred to as Macías Nguema or simply Macías, was an Equatoguinean politician who served as the first president of Equatorial Guinea from the country's gaining of independence in 1968, until his overthrow in 1979. He is widely remembered as one of the most brutal dictators in history. As president, he exhibited bizarre and erratic behavior, to the point that many of his contemporaries believed he was insane.