 The majority are to be found in Angeles, which has the largest proportion of Amerasians in the Philippines.Amerasians born in the Philippines also intermarried with other Amerasian and Filipino natives creating a large number of Amerasian people with either half or quarter Amerasian heritages.A 2012 paper by an Angeles, Pampanga, Philippines Amerasian college research study unit suggests that the number of military origin, biracial Filipino Amerasians probably lie between 200,000 and 250,000, and possibly substantially more.