Maria von Maltzan

Maria Helene Françoise Izabel Gräfin von Maltzan, Freiin zu Wartenberg und Penzlin (German: [ma.ˈʁiːa fɔn mal.ˈt͡saːn] ; 25 March 1909 – 12 November 1997) was an aristocrat who, as part of the German Resistance against Adolf Hitler and the Nazi party, saved the lives of many Jewish people in Berlin.