According to a genetic study from 2011, 'pardos' and whites' from Fortaleza, which comprise the largest share of the population, showed European ancestry of about 70%, the rest divided between Native American and African ancestries. A 2015 study, however, found out the following composition in Fortaleza: 48.9% of European contribution, 35.4% of Native American input and 15.7% of African ancestry.
According to a genetic study from 2011, 'pardos' and whites' from Fortaleza, which comprise the largest share of the population, showed European ancestry of about 70%, the rest divided between Native American and African ancestries. A 2015 study, however, found out the following composition in Fortaleza: 48.9% of European contribution, 35.4% of Native American input and 15.7% of African ancestry.