Kalonymus Kalman Shapira

Kalonymus Kalman Shapira (or Klonimus Kalmish Szapira) (1889–3 November 1943), was the Grand Rabbi of Piaseczno, Poland, who authored a number of works and was murdered by the Nazis during the Holocaust.

Read more about Kalonymus Kalman Shapira:  Early Years and Life Before The War, Educational Theories, War Years, Ideas, Works, Further Reading