1813-1883 1894-1971 archivalresources biography domesticpolicy economicpolicy familywagner friedelind germany history history(general)andhistoryofeurope journalists khrushchev nikitasergeevich operaproducersanddirectors politicalanddiplomatichistory politicalparties politicsandgovernment richard sovietregime wagner wagnerfamily womenjournalists womenoperaproducersanddirectors