Tadeusz Pankiewicz was a Polish pharmacist who risked his life to save thousands of Jews during the Holocaust. He was the only Pole to be honored by Yad Vashem, the Holocaust memorial in Israel, as a Righteous
From Wikipedia
Tadeusz Pankiewicz, was a Polish Roman Catholic pharmacist, operating in the Kraków Ghetto during the Nazi German occupation of Poland. He was recognized as "Righteous Among the Nations" by Yad Vashem on February 10, 1983, for rescuing countless Jews from the Holocaust.