Avraham Mordechai Alter and Dr Moshe Wallach. References External links , Social and Political History of the Jews in Poland , Weisskop Family of Guenzenhausen Family Tree , Brief biography - Pinchas Kohn , Pinchas Kohn Memoirs - First World War (Hebrew) , Founding the Aguda - Warsaw 1914 - 1918 , Kleinerdlingen - Google maps , Agudat Israel: Interwar Poland (Gershon Bacon) , Archive of German Jewish publications. This includes a full set of Nachalas Tzvi which contains numerous articles by Rabbi Pinchas Kohn, mostly attributed to 'P.K.' , Wallerstein Jewish Cemetery - Unscaled Map , Memoirs of Ludwig Haas , Article on the Agudah by Pinchas Kohn, 1931 , website of the Ansbach synagogue German Hasidic rabbis 1867 births 1941 deaths