Dorrego, Manuel(mänwĕl` dôr-rā`gō), 1787–1828, Argentine statesman and soldier, governor of Buenos Aires province (1820, 1827–28). After serving for a time in the War of Independence, he returned (1816) to Buenos Aires and became a journalist. He attacked the government of Juan Martín de Pueyrredón and was banished (1817). Returning to Buenos Aires in 1820, he was provisional governor of the province (July–Sept., 1820). A leading advocate of federalism, he opposed the unitarian administration of Bernardino Rivadavia. After Juan Facundo QuirogaQuiroga, Juan Facundo
, 1790–1835, Argentine caudillo. One of the most brutal of the early gaucho chieftains, he was called el tigre de los llanos (the tiger of the plains).
..... Click the link for more information. forced Rivadavia's resignation and the dissolution of the national government, Dorrego became governor of Buenos Aires (Aug., 1827). He accepted (1828) on behalf of the nation the treaty of peace with Brazil. His constitutional government was overthrown (Dec., 1828) by Juan LavalleLavalle, Juan
, 1797–1841, Argentine general, governor of Buenos Aires province (1828–29). He served (1816–24) in the War of Independence and (1826–28) in the war with Brazil. Returning to Buenos Aires, he led his troops in revolt (Dec.
..... Click the link for more information. , and Dorrego was summarily executed. This action led to a reprisal by Juan Manuel de RosasRosas, Juan Manuel de
, 1793–1877, Argentine dictator, governor of Buenos Aires prov. (1829–32, 1835–52). As a boy he served under Jacques de Liniers against the British invaders of the Rio de la Plata (1806–7).
..... Click the link for more information. , who claimed to be Dorrego's avenger.