President of Peru Martín), and "Supreme Protector" (by Andrés de Santa Cruz). The following table contains a list of the individuals who have served as President of Peru. The Protectorate of Peru existed from August 3, 1821 until September 20, 1822. The Republic of Peru was declared on July 28, 1821 but it was constituted on September 20, 1822. It existed until August 11, 1836. In 1836, the south of the country declared itself independent by creating the Republic of South Peru, while the north of the country became the Republic of North Peru. The two states confederated with the Republic of Bolivia
Constituent Congress of Peru, 1822 Constituent Congress of Peru, 1822 The Constituent Congress of Peru, 1822 was the first democratically elected institution in Peru. Its members, called deputies, were appointed by popular election called by the liberator José de San Martín, who then exercised power as Protector of Peru. The main task of this meeting was to give the Republic of Peru its first constitution, which was the liberal constitution of 1823. Also, before the retirement of San Martín, presented the Executive to three members, who formed a collegial body called the Supreme Governing Board and whose head was General José de la Mar. subsequently