Guillermo Enrique Billinghurst Angulo (ie. William Henry Billinghurst) (Arica, July 27, 1851 – Iquique, June 28, 1915) was a Peruvian politician of English descent who served as the 37th President of Peru. He succeeded Augusto B. Leguía, from 1912 to 1914. An Anglo-Peruvian Billinghurst's surname is a locational name 'of Billinghurst' a parish in Sussex, England. During his presidency, Billinghurst became embroiled in an increasingly bitter series of conflicts with Congress, a liberal, he proposed and attempted to pass an advanced social legislation in favour of the working-classes. This was blocked by the conservative and oligarchic factions in the Peruvian Congress, whereupon Billinghurst attempted to call fresh elections. Whereupon these same Conservative factions now called upon the Peruvian military led by Óscar R. Benavides, to carry out a coup. As a result of the coup, which resulted in Benavides becoming President, Billinghurst was sent into exile in Chile where he died shortly thereafter. Member of the Civilista Party Born to wealthy, upper class English parents and raised in comfortable circumstances, Billinghurst belonged to the Civilistas group, which were then considered the architects of unprecedented political stability and economic growth in the country, but they also set in motion profound social changes that would, in time, alter the political panorama of Peru. During his presidency, Billinghurst became embroiled in an increasingly bitter series of conflicts with Congress, ranging from proposed advanced social legislation to settlement of the Tacna-Arica dispute. This provoked a military uprising organized by civilian opponents to his regime who used the military to carry out a coup. As a result of the uprising, Billinghurst was sent into exile in Chile where he died shortly thereafter. As First Vice President of Peru under the Piérola Administration (1895–1899), Billinghurst was involved in several attempts to solve the Tacna and Arica territorial dispute with Chile. On April 9, 1898, a memorandum was subscribed between the Chilean Minister of Foreign Affairs Raimundo Silva Cruz and Billinghurst. It established that before a plebiscite could be held between both countries, an arbitrage would first be requested to the Queen of Spain, María Cristina de Habsburgo-Lorena (1858–1929) to determine the conditions of the vote. Subsequent events led the Protocol of Billinghurst-Latorre not to be ratified by the Chilean Chamber of Deputies. A direct result of this setback was the break of diplomatic relations between Peru and Chile in 1901. Billinghurst served as the President of