John Croghan, Date of Birth, Date of Death

John Croghan

American doctor

Date of Birth: 23-Apr-1790

Date of Death: 11-Jan-1849

Profession: physician

Zodiac Sign: Taurus

Dr.
John Croghan (April 23, 1790 – January 11, 1849) was an American medical doctor who helped establish the United States Marine Hospital of Louisville and organized some tuberculosis medical experiments and tours for Mammoth Cave, in Kentucky (U.S.) during 1839–1849.