Juan Martín de Pueyrredón y O'Dogan was an Argentine general and politician of the early 19th century. He was appointed Supreme Director of the United Provinces of the Río de la Plata after the Argentine Declaration of Independence. Wikipedia
Born: December 18, 1777, Buenos Aires, Argentina
Died: March 13, 1850 (age 72 years), San Isidro, Argentina
Children: Prilidiano Pueyrredón
Full name: Juan Martín de Pueyrredón y O'Dogan
Nationality: Argentine
Partner: Juana Sánchez