Hans Fischer was a German organic chemist and the recipient of the 1930 Nobel Prize for Chemistry "for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin." The Nobel Prize in Chemistry 1930, announced November 13, 1930. Hans Fischer, “for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin”. Hans Fischer: born 1881, Hoechst, Germany. Wiki link Data: the Nobel Foundation (CC0).