David Rittenhouse

David Rittenhouse

male, deceased (1796)
David Rittenhouse (April 8, 1732 - June 26, 1796) was a renowned American astronomer, inventor, mathematician, surveyor, scientific instrument...

William Smith

male, deceased (1803)
The Rev. Dr. William Smith (1728-1803) was the first president of the University of Pennsylvania. He was born at Aberdeen, Scotland, to Thomas and...
John Bartram

John Bartram

male, deceased (1777)
John Bartram (May 23, 1699 O.S., Darby, Pennsylvania - September 22, 1777, Philadelphia) was an American botanist. Carolus Linnaeus said he was the...
Barbara McClintock

Barbara McClintock

female, deceased (1992)
Barbara McClintock was a pioneering American scientist and one of the world's most distinguished cytogeneticists. McClintock received her PhD in...
Benjamin Smith Barton

Benjamin Smith Barton

male, deceased (1815)
Benjamin Smith Barton was an American botanist. Barton studied medicine at Philadelphia until 1786, when he transferred to the University of...
Owen Gingerich

Owen Gingerich

male, 79 years old
Owen Gingerich is professor for astronomy and the history of astronomy at Harvard University; in 1992-93 he chaired Harvard's History of Science...
Caspar Wistar

Caspar Wistar

male, deceased (1818)
Caspar Wistar was an American physician and anatomist. He was born at Philadelphia, Pennsylvania, the son of Thomas Wistar and Mary Waln Wistar and...
Robert Patterson

Robert Patterson

male, deceased (1824)
Robert Patterson (1743-1824) was an American educator and director of the mint. He was born near Hillsborough, County Down, Ireland, emigrated...
Jared Diamond

Jared Diamond

male, 72 years old
Jared Mason Diamond (b. 10 September, 1937) is an American evolutionary biologist, physiologist, biogeographer and nonfiction author. Diamond works...

Thomas Bond

male, deceased (1784)
Thomas Bond was an American physician and surgeon. In 1751 he co-founded the Pennsylvania Hospital, the first medical facility in the American...