Clemencia Holguín de Urdaneta First lady of Colombia (1951-1953) (1894–1990) Parents Carlos Holguín Mallarino Margarita Caro Tobar Children Siblings Álvaro Holguín y Caro Margarita Holguín Caro Hernando Holguín y Caro Partners Roberto Urdaneta Arbeláez