Moritz Grünwald

Moritz Grünwald (also spelled Greenwald; 20 March 1853 – 10 June 1895) was the Chief Rabbi in the cities of Bjelovar, Písek, and Mladá Boleslav, and later served as Chief Rabbi for the Principality of Bulgaria. Additionally, he was a writer and editor who wrote about the history of Jews and on linguistics of Jewish languages. Provided by Wikipedia