Prior to World War I in particular, the in Ahlem came from a multinational background. Every second child originated from Austrian Galicia, Russia, Rumania or even Palestine. Inversely, many Ahlem graduates emigrated to countries all over the globe. Even before the Nazis rose to power, more than half the graduates sought their professional future – in contradiction to the original intention of the school - beyond the borders of Germany, mainly in North and South America and in Palestine.