António de Oliveira Salazar
António de Oliveira Salazar (; ; 28 April 1889 – 27 July 1970) was a Portuguese statesman who served as Prime Minister of Portugal from 1932 to 1968. He was responsible for the "Estado Novo" ("New State"), the corporatist authoritarian government that ruled Portugal until 1974.
António de Serpa Pimentel
António de Serpa Pimentel (1825, Coimbra – 1900) was Prime Minister of Portugal from 14 January to 11 October 1890. His term in office began as a reaction to the British ultimatum concerning Portuguese colonial policy in southeast Africa. The signing of the "Treaty of London" later that year, which was intended as a step to resolve the crisis, was viewed as further appeasement of a powerful Britain. This led to his resignation and the fall of his government.