In this picture, you see Walter and his brothers. Walter explains: "My brothers and I. The photo was taken in 1934, the day before Martin emigrated to the British Mandate of Palestine. Manfred also settled there three years later. He studied at Königsberg in the German province of East Prussia (known as Kaliningrad in Russian) and became a dentist. To graduate, he had to renounce his German citizenship. A week later he was informed that he had to leave Germany since he was now stateless. He emigrated with his wife to Palestine."