John Jeffries (5 February 1744 – 16 September 1819 using Old Style Dating, 5 February 1745 – 16 September 1819 using New Style) was an American physician, scientist, and military surgeon with the
British Army in
Nova Scotia and
New York
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during the
American Revolution. He is best known for accompanying French inventor
Jean-Pierre Blanchard on his 1785
balloon flight across the
English Channel.
Biography
Born in Boston, Jeffries graduated from
Harvard College lass of 1763
Lass may refer to:
*A girl/young woman in Scottish/Northern English
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*August Lass (1903–1962), Estonian footballer
*Barbara Kwiatkowska-Lass (1940–1995), Polish actress
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and obtained his medical degree at the
University of Aberdeen. Dr. Jeffries played a role in the trial for the
Boston Massacre as a witness for the defense. He was the surgeon for
Patrick Carr, who was one of the Americans shot during that incident.
Between 1771 through 1774 Jeffries was a surgeon on board a squadron of British ships in
Boston Harbor and helped the wounded British soldiers on 17 June 1775 at the
Battle of Bunker Hill
The Battle of Bunker Hill was fought on June 17, 1775, during the Siege of Boston in the first stage of the American Revolutionary War. The battle is named after Bunker Hill in Charlestown, Massachusetts, which was peripherally involved in ...
.
Jeffries is credited with being among America's first weather observers. He began taking daily weather measurements in 1774 in Boston, as well as taking weather observations in a balloon over London in 1784.
National Weatherperson's Day
National Weatherperson's Day, also known as National Weatherman's Day, is observed on February 5 primarily in the United States. It recognizes individuals in the fields of meteorology, weather forecasting and broadcast meteorology, as well as volu ...
is celebrated in his honor on 5 February, his birthday. The Archives and Special Collections at
Amherst College
Amherst College ( ) is a private liberal arts college in Amherst, Massachusetts. Founded in 1821 as an attempt to relocate Williams College by its then-president Zephaniah Swift Moore, Amherst is the third oldest institution of higher educatio ...
holds a collection of his papers, including a letter he dropped from the balloon during his historic flight, considered the oldest piece of airmail in existence.
Jeffries Air-Mail Letter Collection
.
He fled to Halifax, Nova Scotia in 1776 and later to England 1779, and was employed by the Crown during this time.
In 1785, Jeffries and Jean-Pierre Blanchard crossed the English Channel in a balloon, becoming the first human beings to cross the Channel by air.
Jeffries lived in England from 1779 to 1790. Despite being named in the Massachusetts Banishment Act, he returned to private practice in Boston, staying there until his death in 1819. His son John Jeffries II (1796–1876) was an ophthalmic surgeon and co-founded the Massachusetts Charitable Eye and Ear Infirmary
Massachusetts Eye and Ear (Mass. Eye and Ear, or MEE) is a specialty hospital located in Boston, Massachusetts, United States, which focuses on ophthalmology (eye), otolaryngology (ear/nose/throat), and related medicine and research. Founded in 1 ...
.
Notes
References
*
External links
John Jeffries Papers
at Houghton Library, Harvard University
John Jeffries Air-Mail Letter Collection
from the Amherst College Archives & Special Collections
{{DEFAULTSORT:Jeffries, John
British Army regimental surgeons
British Army personnel of the American Revolutionary War
18th-century American physicians
American balloonists
American meteorologists
American Loyalists from Massachusetts
Alumni of the University of Aberdeen
Harvard College alumni
1745 births
1819 deaths
Burials at Granary Burying Ground
18th-century British medical doctors
People from Boston