Nicolás Repetto (21 October 1871 – 29 November 1965) was an Argentine physician and leader of the Socialist Party of Argentina. Biography Nicolás Repetto was born in Buenos Aires in 1871 and enrolled at the prestigious Colegio Nacional de Buenos Aires, a public college preparatory school. He was introduced to politics by a friend and medical student, Juan B. Justo, who enrolled Repetto in the reformist Civic Youth Union, by which Repetto took part in the violently-repressed Revolution of the Park, in 1890. He married Fenia Chertkoff, a feminist and sculptor. Repetto received a medical degree from the University of Buenos Aires in 1895, earning an internship at the renowned Inselspital in Bern, Switzerland. He began his practice as a pediatric surgeon in 1897, while teaching at his alma mater's important School of Medicine. He established the Diario del Pueblo (People's Journal) with Justo and in 1900, joined the Argentine Socialist Party (founded by Justo and others in 1896). He and Justo founded a cooperative, El Hogar Obrero ("The Working Home") in 1905. The establishment quickly became a leading homebuilder and general store operator, and grew with Argentina's booming economy of the time. Publishing numerous articles in peer-reviewed journals, he became part in 1906 of the charity emergency clinic operated by La Prensa (then Argentina's second-most circulated newspaper). These accomplishments and the enactment of universal (male) suffrage in Argentina helped lead to Repetto's election to the Argentine Chamber of Deputies for the federal district of Buenos Aires, in 1912. A close ally of the Federación Agraria Argentina, a small-holders' organization, he supported assistance to family farms and worked to expose abusive labor conditions in plantations throughout the north. He received his party's nomination for the presidency in 1922, a campaign hampered by violence from the paramilitary Argentine Patriotic League and by the popularity of the incumbent, centrist UCR. Repetto resigned from Congress in 1923, but returned the following year. He then lost his wife in 1927, and his friend and closest political associate, Senator Juan B. Justo, died just weeks before the 1928 election, leaving the party's leadership to him. A coup d'état removing the aging, populist President Hipólito Yrigoyen in 1930 gave way to new elections the following year. Facing long odds, Repetto negotiated a "Civil Alliance" with the reformist Democratic Progressive Party (PDP), and agreed to be the running mate for PDP leader Lisandro de la Torre, a