Events in the year 1866 in

Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...

Incumbents

President President most commonly refers to: *President (corporate title) *President (education), a leader of a college or university *President (government title) President may also refer to: Automobiles * Nissan President, a 1966–2010 Japanese ful ...

Francisco Solano López Francisco Solano López Carrillo (24 July 1827 – 1 March 1870) was President of Paraguay from 1862 until his death in 1870. He was the eldest son of Juana Pabla Carrillo and of President Carlos Antonio López, Francisco's predecessor. ...

Vice President A vice president, also director in British English, is an officer in government or business who is below the president (chief executive officer) in rank. It can also refer to executive vice presidents, signifying that the vice president is on t ...

Domingo Francisco Sánchez Domingo Francisco Sánchez Corvalán (20 March 1795 – 1 March 1870) was a Paraguayan politician and statesman who served as the Vice President of Paraguay during the administration of Francisco Solano López from 1865 to 1870. Sánchez w ...

Events

*January 31 -

Battle of Pehuajó The Battle of Pehuajó, also known as Battle of Corrales or Battle of Itati was fought during the Paraguayan War on 31 January 1866. Around 1,500 Paraguayan troops commanded by general Francisco Isidoro Resquín and lieutenant Celestino Prieto ...

*May 2 -

Paraguayan War The Paraguayan War, also known as the War of the Triple Alliance, was a South American war that lasted from 1864 to 1870. It was fought between Paraguay and the Triple Alliance of Argentina, the Empire of Brazil, and Uruguay. It was the deadlies ...

Battle of Estero Bellaco The Battle of Estero Bellaco was one of the bloodiest battles of the Paraguayan War. The battle was fought on 2 May 1866 with the Paraguayan Army suffering 2,000 casualties among the dead and wounded. Likewise, 300 of their men were taken pris ...

*May 24 -

Battle of Tuyutí The Battle of Tuyutí (Tuiuti in Portuguese) was a Paraguayan offensive in the Paraguayan War targeting the Triple Alliance encampment of Tuyutí. It is considered to be the bloodiest battle ever in South America. The result of the battle was a ...

*July 18 -

Battle of Boquerón (1866) The Battle of Boquerón was fought on 16 July 1866 and the Battle of Sauce on 18 July 1866, between an allied force of Uruguayans, Brazilians, and Argentines on one side and Paraguay on the other in the Paraguayan War. The Spanish-born Uruguay ...

*September 1–3 -

Battle of Curuzú The Battle of Curuzú occurred between September 1 and 3, 1866 during the Paraguayan War. After the first Battle of Tuyutí, won by the Allies on 24 May 1866, an Allied council of war decided to use their navy to bombard and capture the Paraguay ...

*September 22 -

Battle of Curupayty The Battle of Curupayty was a key battle in the Paraguayan War. On the morning on 22 September 1866, the joint force of Brazilian, Argentine, and Uruguayan armies attacked Paraguayan fortified trenches on Curupayty. The Paraguayans were led by ge ...

Births

Deaths

*July 18 - Elizardo Aquino, general, killed in action {{South America topic, 1866 in