Born in San Miguel de Tucumán, Gallo joined the Radical Civic Union (UCR) from its inception, forming part of a group of young people who worked with Hipólito Yrigoyen in the mid-1890s to secure universal male suffrage.
São Vicente | Vicente Fox | São Vicente, Cape Verde | San Vicente | Vicente Fernández | São Vicente, São Paulo | Gallo Matese | Vincent Gallo | Juan Vicente Gómez | Gil Vicente | Gallo | Anthony Gallo | Vicente Rojo | Vicente Huidobro | San Vicente, El Salvador | San Vicente Boulevard | Joe Gallo | Gil Vicente F.C. | Fernando Vicente | Vicente Fernandez | Vicente Blasco Ibáñez | San Ildefonso, San Vicente | Monastery of São Vicente de Fora | Juan Vicente de Güemes, 2nd Count of Revillagigedo | Vicente Yáñez Pinzón | Vicente Martín y Soler | Vicente Grondona | São Vicente Island League | San Vicente de Cañete | Robert Gallo |