D.J. Mendelejew (1907) OP000870
Josef v. Mering (1908) OP000875
Elias Metschnikoff (1909) OP000877
Erich Meyer (1927) OP000879
Ludwig Meyer OP000880_C1
Julius von Michel OP000883
Johannes v. Mikulicz (1905) OP000885
Oskar Minkowski (1928) OP000890
Benedetto Morpurgo (1928) OP000915
Angelo Mosso (1911) OP000921
Paul Julius Moebius (1907) OP000922
Friedrich Müller (1928) OP000934
Johannes Müller OP000935
Wilhelm Müller (1928) OP000936
Wilhelm Müller OP000937