Manuel Belgrano was born in Buenos Aires, Governorate of the Rio de la Plata, Viceroyalty of Peru (now Argentina), on June 3, 1770, into a wealthy and prominent criollo (Creole) family. His father, Domingo Belgrano, was an Italian merchant and politician.
He studied in Spain at the University of Salamanca in 1786 and at Valladolid, where he graduated with a degree in law in 1793. During his residence in Spain he studied languages and economics and acquainted himself with the ideas of enlightened French and Spanish authors.
When Charles IV named Belgrano secretary of the newly organized Consulado of Buenos Aires, he enthusiastically accepted. He petitioned for certain reforms, but most of his proposals were considered too costly or were thought to threaten privileges held by Spaniards and were vetoed.
When the English invaded Buenos Aires in 1806, Belgrano, an honorary captain, found himself commanding troops despite the fact that he had no military experience. But he was instrumental in organizing forces which later expelled the invaders. Belgrano and other criollos consequently acquired a sense of their own importance and power.
In April he resigned from the Consulado, pleading illness. But in May, when news reached Buenos Aires that the Spanish junta established in 1808 had been disbanded, Belgrano and his compatriots quickly advocated the creation of a local junta.
The initial concern of the junta was defending Buenos Aires while securing the support of the surrounding provincial cities. Because of Belgrano's military record and the fact that other criollos had even less experience, he was named a general and ordered to assemble an army. In September 1810 the ill-equipped and poorly trained force made an unsuccessful foray into Paraguay. Belgrano was blamed for the disaster, but after an investigation he was cleared in August 1811. He was subsequently appointed commander of an army defending the northwestern district from a Spanish invasion from Upper Peru (modern Bolivia). With the outbreak of hostilities Belgrano was forced to retreat, but at the battle of Tucumán, on September 24, 1812, he disobeyed orders, stood, fought, and checked further Spanish advances. Buenos Aires was spared, and his disobedience overlooked. Belgrano followed up the victory with an advance into the northwest. At Salta, on February 20, 1813, he gained another stunning victory over the royalists, and the way was open for an invasion of Upper Peru. However, his armies were forced to withdraw after suffering a series of setbacks.
Belgrano, again in disfavor, was sent on a diplomatic mission to Europe to secure British recognition for the Buenos Aires government and to search for a monarch. He returned in February 1816, unsuccessful in obtaining either. Back in favor, he resumed his military career.
Reappointed to his old command as chief of the army of the North, for the next 3 years he fought not only Spanish regulars but armies of provincial caudillos as well. The constant traveling and campaigning exhausted him. He returned to Buenos Aires in March 1820 and died on June 20.
Manuel Belgrano is considered one of the founders of the Argentine Republic. Although he was not always victorious, his efforts saved the patriot cause at several crucial times. He designed a banner which later became the national flag. The Flag Memorial and the park that surround it are the seat of national celebrations every Flag Day, on 20 June, the anniversary of Belgrano's death.
While on the Consulado Belgrano petitioned for certain reforms: he urged opening new educational institutes and called for legislation to foster development of agriculture, commerce, trade, and communications. Disillusioned with the Spaniards, he was convinced that no progressive reforms could ever be expected from them. After 1807 Belgrano became increasingly critical of the Spanish system and found others who agreed with him. A secret society of revolutionists was organized with Belgrano reportedly a member. His caustic comments on Spanish regulations were disseminated through the Correo de comercio, a newspaper he helped found in March 1810.
On May 25, 1810, Belgrano was elected a member of Junta.
At the Congress of Tucumán, Belgrano was an outspoken advocate for a declaration of independence and the establishment of a monarchy with a descendant of the Inca on the throne.
Though he had several relationships, he was never married.
