Background
URIOSTE A., Roberto Luis de was born on August 18, 1890 in Valparaiso, Chile.
URIOSTE A., Roberto Luis de was born on August 18, 1890 in Valparaiso, Chile.
Educated Ecole Sainte Marie, Paris, 1899-1906, Ealing Grammar School and Saint Joseph’s, London, 190609, University of Ghent, Belgium, 1909-1911.
R. Atanasio de Urioste Velasco and Adela Arana Costas.
Member Society Rural Chuquisaqueña, Club de la Unión (Sucre).