At first he had a men’s store, later on an automated restaurant in Königsberg. In 1905 he had a house built on Goethe Street 8, which is today’s ul. Pushkina. He proved himself over many decades to be a successful businessman, but at the same time he had a lively interest in music, theatre, and literature. In old age he wrote his memoirs at the request to his children, and in them he recounts so much about the Jewish world in Königsberg. A portion of what he wrote shall provide some commentary for the exhibit.