Carl v. Kupffer OP000704
Andreas Laurentius (ca 1627) OP000733
A.B. Lee (1927) OP000751
Nathanael Lieberkühn (1927) OP000766
Marcellus Malpighius OP000846
Cecil P. Martin OP000850
Georg Meissner OP000868
Ludwig Meyer OP000880_C1
Jo. Bapt. Morgagnus (17191) OP000910
Joannes Baptista Morgagnus (1719) OP000911
Joannes Baptista Morgagnus OP000912
Angelo Mosso (1911) OP000921
Alexander Monro, M.D. OP000925
Dr. Alexander Monro (1790) OP000926
Alexander Monro Sen.r, M.D. (1796) OP000927