Oscar de la Renta was born in Santo Domingo, Dominican Republic, to a Dominican mother, Carmen María Antonia Fiallo, and a Puerto Rican father, Óscar Avelino De La Renta, owner of an insurance company. The Fiallos, De la Renta's mother's family, were so embedded in Dominican society that they could count poets, scholars, and businessmen, as well as top army brass among their members. Their origin in the island can be traced back to the foundation of San Carlos de Tenerife in 1685 by Canarian settlers. A maternal uncle, Luis Arístides Fiallo Cabral, was a doctor, lawyer, and architect, who received every degree the
Oscar de la Renta University of Santo Domingo could offer. Another maternal uncle, Fabio Fiallo, was a diplomat and poet. On his father's side, De la Renta's great-great grandfather José Ortíz de la Renta was the first mayor of Ponce, Puerto Rico, elected by popular vote and who had the distinction of serving as mayor eight times, the most ever for the city. De la Renta was raised Catholic in a protective family. His mother died from complications of multiple sclerosis when he was 18. At the age of 18, he went to study painting in Spain at the Academy of San Fernando in