Washington Luís, Brazilian lawyer and politician, 13th President of Brazil (b. 1869)
Washington Luís Pereira de Sousa (Portuguese pronunciation: [ˈwɔʃĩtõ luˈiz peˈɾejɾɐ dʒi ˈsowzɐ]; 26 October 1869 – 4 August 1957) was a Brazilian politician who served as the 13th president of Brazil, the last of the First Brazilian Republic. Elected governor of São Paulo state in 1920 and president of Brazil in 1926, Washington Luís belonged to the Republican Party of São Paulo (PRP) and served as the last president of the First Brazilian Republic.

Facing the crisis generated by the Great Depression in the United States, the president lost almost all his support. He selected his friend Júlio Prestes as his successor in 1930, but just three weeks before the end of his term, Luís was overthrown in a coup d'etat during the Brazilian Revolution of 1930 and was succeeded as president by the short-lived Brazilian Military Junta in the last few months of 1930.