striving to research and republish Rosen's works The Rogatchover Gaon by Dovber Schwartz Schwartz, Dovber. "The Rogatchover Gaon: A Study in Abstraction". Hakirah: The Flatbush Journal of Jewish Law and Thought. 1858 births 1936 deaths People from Rahachow People from Rogachyovsky Uyezd Belarusian Hasidic rabbis Hasidic rabbis in Europe 19th-century rabbis from the Russian Empire 20th-century Russian rabbis Authors of works on the Talmud Writers from Daugavpils