Alba Luca Riquelme Valenzuela is a Paraguayan model and beauty pageant titleholder who was crowned Miss Universo Paraguay 2011 and represented her country in the 2011 Miss Universe pageant. She is not related to fellow Paraguayan model, Larissa Riquelme.
Alba was born on February 5, 1991 in the capital city of Paraguay. Her parents are Csar Riquelme and Mabel Valenzuela. She has four siblings. In 2009 she finished high school at Trinity School in Luque, Greater Asuncin, then she continues her studies at Universidad Americana with a major in public relations.
Source: Wikipedia