:''for the Buenos Aires Province
partido see
Adolfo Alsina, Buenos Aires.''

Adolfo Alsina
'Adolfo Alsina' (born
January 4 1829 in
Buenos Aires - died
December 29 1877) was an
Argentine lawyer and ''
Unitarian'' politician, and one of the founders of the
Partido Autonomista and the
Partido Autonomista Nacional.
Biography
Son of the
Unitarian politician
Valentín Alsina and Antonia Maza (daughter of
Manuel Vicente Maza), Alsina moved to
Montevideo,
Uruguay when
Juan Manuel de Rosas became Governor of
Buenos Aires Province for the second time, in 1835.
In the neighbouring country Alsina started his law studies.
After the
Battle of Caseros in 1852, his family returned to Argentina, and his father was named a Minister by
president Vicente López y Planes.
Adolfo finished law school and joined the Unitarian army in the civil war. In 1860, after the
Battle of Pavón and the
National Union Pact, he took part in the commission responsible for the
constitution reform of 1860. He was elected a
deputy in 1862.
When the subject of federalisation, supported by
Bartolomé Mitre, was considered in the Chamber of Deputies, Alsina provoked a split in the
Partido Unitario and founded the
Partido Autonomista.
In 1866 he was elected governor of the Buenos Aires Province. Alsina considered running for president, but withdrew when he discovered he did not have the support of most of the province.
Domingo Sarmiento was elected president, and named Alsina his
vice-president.
When the presidency of Sarmiento finished in 1874, Alsina joined
Nicolás Avellaneda to create the
Partido Autonomista Nacional, through which Avellaneda reached the presidency and named Alsina Minister of War and Navy.
At the end of 1875, the
Native Americans of
Patagonia and the
Pampas, especially the
Mapuche, launched organised attacks against the territorial expansion of the southern border of the emerging nation'. The first stage of the
Conquest of the Desert began with the creation of a two meter deep, three meter wide trench to prevent the free movement of horses and stolen cattle.
Alsina also ordered the creation of forts intercommunicated by telegraph.
Trying to understand the native peoples, he decided to study the situation personally, but he fell ill intoxicated while in
Carhué, and died of
kidney failure.