The de Rothschild Frères banking business was passed down to ensuing generations. Run by his sons Gustave and Alphonse, during the Franco-Prussian War the bank put together a syndicate that raised the five billion francs the country was obliged to pay Prussia under the terms of the 1871 armistice. James Mayer de Rothschild had stipulated "that the three branches of the family descended from him always be represented." For the next two generations that was the case but in 1939, Edouard Alphonse de Rothschild and cousin Robert-Philippe-Gustave de Rothschild, incompatible with their other cousin Maurice de Rothschild, bought out his share. Maurice went on to be enormously successful and, having inherited a fortune from the childless Adolph Carl von Rothschild of the Naples branch of the family, he moved to Geneva, Switzerland and perpetuated the new Swiss branch of the family.