FOUNDED 2000 AS A PRE-ELEMENTARY SCHOOL FOR CHILDREN AGED 3-6 YEARS OLD BY SPOUSES PROF. MAG. ALFREDO FERRER AND WIFE, GERLINDE, BLUE DANUBE DEVELOPED INTO AN EFFECTIVE ELEMENTARY & PRE-ELEMENTARY LEARNING INSTITUTION, PRESENTLY TEACHING AROUND 550-600 PUPILS. THEN AND NOW, THE SCHOOL IS SOLELY OWNED AND RUN BY THE FILIPINO-AUSTRIAN COUPLE.