John Croghan

American cave explorer

U.S. Army officer who fought in the War of 1812

Confederate Army general

British Physician-in-Ordinary to Queen Victoria (1788–1870)

American politician

American botanist and physician

American politician and businessman

American surgeon

American mayor

American caver

Scottish physician, chemist and agriculturalist

Czech surgeon, internist, patologist and university educator

British doctor

American physician and businessman

American politician

American judge

English epidemiologist and physician

British obstetrician

American politician

American surgeon

American surgeon

German physician and bacteriologist

American physician

British physician in 18th-century

American physician, politician, jurist and historian

American physician

American physician

American botanist and physician

American physician

American botanist and physician

American physician and author

American politician

American botanist, physician, and educational reformer

American politician and physician

American writer

American medical researcher

American physician

American physician

American physician, pharmacist, politician

American physician

American physician, 1787–1843

American physician

American surgeon and gynecologist

American physician