Her name is Irena Sendlerowa. She has just recently passed away, but back in the Second World War she helped rescue over 2500 Jewish Children from the Warsaw Ghetto. To put this into perspective Oscar Schindler managed to save about 1200 people all up. She was captured by the Gestapo,had her legs broken in an effort to betray her cause but she stood firm. She even managed to escape the death sentence. After the war she returned to an ordinary life. You can read more about her here and here. She was nominated by the Polish Government for the Nobel Peace prize. The Nobel Committee awarded it to an environmental windbag, Al Gore.
The Nobel Committee is without honour.