Alexander FlemingAlexander Fleming
06 August 1881, British, Scottish
Biologist, Pharmacologist, Discovered Penicillin
Howard FloreyHoward Florey
24 September 1898, Australian
Pathologist and Pharmacologist

Henry Hallett DaleHenry Hallett Dale
09 June 1875, British
Physiologist & Pharmacologist

John PembertonJohn Pemberton
08 July 1831, American
Pharmacist, Inventor, Chemist

David HeroldDavid Herold
16 June 1842, American
Politician