
Cadwallader Colden (7 February 1688 – 28 September 1776) was an Irish-born physician, scientist and colonial administrator who served as the
governor of New York
The governor of New York is the head of government of the U.S. state of New York. The governor is the head of the executive branch of New York's state government and the commander-in-chief of the state's military forces. The governor ...
from 1760 to 1762 and again from 1763 to 1765.
Early life
Colden was born on 7 February 1688 in Ireland, of Scottish parents, while his mother Janet Hughes was visiting there. His father, Rev. Alexander Colden A.B. of
Duns,
Berwickshire
Berwickshire (; ) is a historic county, registration county and lieutenancy area in south-eastern Scotland, on the English border. The county takes its name from Berwick-upon-Tweed, its original county town, which was part of Scotland at the ...
, sent him to the
Royal High School and
Edinburgh University
The University of Edinburgh (, ; abbreviated as ''Edin.'' in post-nominals) is a public research university based in Edinburgh, Scotland. Founded by the town council under the authority of a royal charter from King James VI in 1582 and offi ...
to become a minister.
When he graduated in 1705, he continued his studies in medicine, anatomy, physics, chemistry, and botany in London. In 1710, his aunt Elizabeth Hill invited him to
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
where he started his practice in medicine. He briefly returned to Scotland to marry Alice Chryste in 1715, and came back with her to Philadelphia that same year. In 1717, he was invited by Governor
Robert Hunter to relocate to New York, and in 1720 he became a surveyor general of New York.
Public life
Colden entered political life in 1720, when Governor
William Burnett chose him for
provincial council. He served as lieutenant governor and as acting governor in 1760–1761, 1763–1765, 1769–1770, and 1774–1775. He was acting governor of New York from who resided inside
Fort Amsterdam
Fort Amsterdam, (later, Fort George among other names) was a fortification on the southern tip of Manhattan Island at the confluence of the Hudson River, Hudson and East River, East rivers in what is now New York City. The fort and the island ...
in1760 to 1762 (replaced by
Robert Monckton
Lieutenant general (United Kingdom), Lieutenant-General Robert Monckton (24 June 1726 – 21 May 1782) was a British Army officer, politician and colonial administrator. He had a distinguished military and political career, being second in com ...
in 1762) and again from 1763 to 1765, and from 1769 to 1770 after
Henry Moore
Henry Spencer Moore (30 July 1898 – 31 August 1986) was an English artist. He is best known for his semi-abstract art, abstract monumental Bronze sculpture, bronze sculptures which are located around the world as public works of art. Moore ...
's death, by which time he was eighty years old. He was replaced by the
Earl of Dunmore
Earl of Dunmore is a title in the Peerage of Scotland.
The title Earl of Dunmore was created in 1686 for Charles Murray, 1st Earl of Dunmore, Lord Charles Murray, son of John Murray, 1st Marquess of Atholl. The title passed down through genera ...
.
He served as the first colonial representative to the
Iroquois Confederacy
The Iroquois ( ), also known as the Five Nations, and later as the Six Nations from 1722 onwards; alternatively referred to by the Endonym and exonym, endonym Haudenosaunee ( ; ) are an Iroquoian languages, Iroquoian-speaking Confederation#Ind ...
, an experience that resulted in his writing ''The History of the Five Indian Nations (1727)'', the first book on the subject.
On 1 November 1765, Cadwallader Colden was confronted by a huge crowd carrying an effigy of him in a parade to protest the
Stamp Act. He seemed to enjoy confrontation and had gone out of his way to defend royal prerogative. Members of the throng had appropriated his coach and added it to the parade; at the end of the route the coach was smashed to kindling and used as part of a great celebratory bonfire on
Bowling Green
A bowling green is a finely laid, close-mown and rolled stretch of turf for playing the game of bowls.
Before 1830, when Edwin Beard Budding of Thrupp, near Stroud, UK, invented the lawnmower, lawns were often kept cropped by grazing sheep ...
.
In 1769, at his request, the
New York General Assembly
The General Assembly of New York, commonly known internationally as the New York General Assembly, and domestically simply as General Assembly, was the Parliamentary sovereignty, supreme Legislature, legislative body of the Province of New York d ...
, led by
James Delancey, passed a bill providing funds for British troops garrisoned in New York City. The Livingston family voted against as they opposed a standing army in times of peace.
In summer 1775, the British authority in New York came to its end as America entered into Revolutionary era, and Colden retired from public life. On 24 September 1776, the British occupied the city; Colden died four days after that.
Scientist
In 1743, he published a series of essays noting the correlation between filthy living conditions and high rates of disease in New York City. This was particularly prompted by an epidemic of
yellow fever at the time. Colden's essays were critical for establishing the
sanitation
Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems ...
efforts of New York City, and a milestone in the development of the field of
public health
Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the de ...
.
In May 1743, while serving as surveyor general of New York, Cadwallader began a correspondence with
Benjamin Franklin
Benjamin Franklin (April 17, 1790) was an American polymath: a writer, scientist, inventor, statesman, diplomat, printer, publisher and Political philosophy, political philosopher.#britannica, Encyclopædia Britannica, Wood, 2021 Among the m ...
encouraging Franklin to create the ''
American Philosophical Society
The American Philosophical Society (APS) is an American scholarly organization and learned society founded in 1743 in Philadelphia that promotes knowledge in the humanities and natural sciences through research, professional meetings, publicat ...
'' to which he was elected membership one year later. Franklin knew Colden by reputation and was flattered to hear from him. He replied at once, "I cannot be but fond of engaging in a correspondence so advantageous to me as yours must be. I shall always receive your favours as such, and with great pleasure".
Colden refused to be intimidated by the awesome reputation of
Isaac Newton
Sir Isaac Newton () was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author. Newton was a key figure in the Scientific Revolution and the Age of Enlightenment, Enlightenment that followed ...
, convincing himself that Newton had erred on certain important points. He devoted much of his adult life to correcting the alleged mistakes and in 1751 published in London his views on the subject, ''Principles of Action in Matter''.
Colden wrote a taxonomy of the flora near his
Orange County, New York
Orange County is a List of counties in New York, county located in the U.S. state of New York (state), New York. As of the 2020 United States census, the population was 401,310. The county seat is Goshen (village), New York, Goshen. This count ...
home, which he rendered in Latin and sent to the Swedish patriarch of plant science and Latin nomenclature,
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming o ...
, who duly published the work and named the genus in the family Boraginaceae, ''Coldenia L. Boraginaceae''.
Concept for Erie Canal
In his 1727 book, ''
The History of the Five Indian Nations'', about the
Iroquois
The Iroquois ( ), also known as the Five Nations, and later as the Six Nations from 1722 onwards; alternatively referred to by the Endonym and exonym, endonym Haudenosaunee ( ; ) are an Iroquoian languages, Iroquoian-speaking Confederation#Ind ...
, Colden suggested that a canal be built to connect the Hudson River with the Great Lakes to enable increased trade with Native Americans, for fur, and western settlers for agricultural products. Colden presented his vision for a canal to Colonial Governor Burnett on 6 November 1724.
Slavery
Colden owned several slaves who performed household chores, cooking, attended his children and worked in his garden. On 26 March 1717, he wrote to a Mr Jordan about sending a "Negro Woeman & Child consign'd to you" by the ''Mary Anne''. Without listing her name, Colden described this woman as "a good House Negro
hounderstands the work of the Kitchen perfectly & washes well". He knew that she was born in Barbados, and was around 33 years old. Because this women was often unruly with an "alusive tongue", Colden separated her from her children out of concern that she might be a bad influence on them, and proposed to exchange her for a cargo of "white muscovado" sugar.
In 1721, he further ventured to purchase three slaves. Writing to a Dr. Home on 7 December, Colden asked him to "Please to buy mee two negro men about eighteen years of age
I designe them for Labour & would have them strong & well made
Please likewise to buy mee a negro Girl of about thirteen years old
..my wife has told you that she designes her Chiefly to keep the children & to sow & theirfore would have her Likely & one that appears to be good natured." This letter shows that Colden's wife, Alice Chrystie Colden, was also directing this purchase, and he further stipulated that she take on the "risque" for one of the three enslaved people, in order to save on import fees ("that wee may have the Less trouble with the duty").
Personal life

In November 1715, while visiting Scotland, Colden married Alice Chrystie of
Kelso; together they had ten children, including:
*
Alexander Colden (1716–1784), who married Elizabeth Nicolls (1720–1774), the daughter of Richard Nicholls (b. 1690).
* David Colden who died as an infant.
* Elizabeth Alice Colden (1721–1785), who married Peter DeLancey (1705–1770), the son of merchant
Stephen DeLancey and brother of Gov.
James DeLancey.
* Cadwallader Colden, Jr. (1722–1797), who married Elizabeth Ellison (c. 1726–1815), the daughter of Thomas Ellison.
*
Jane Colden (1724–1766), who was the first female botanist working in America, and who married Dr. William Farquhar.
* Alice Colden (b. 1726), who married Col. Isaac Willet (b. 1725).
* Sarah Colden (1727–1729), who died young.
* John Colden (1729–1750), who died unmarried.
* Catherine Colden (1731–1762), who died unmarried.
* David Colden (1733–1784), who married Ann Alice Willett (1735–1785).
He died in Spring Hill near
Flushing in
Queens County on
Long Island
Long Island is a densely populated continental island in southeastern New York (state), New York state, extending into the Atlantic Ocean. It constitutes a significant share of the New York metropolitan area in both population and land are ...
in New York. He was buried on 28 September 1776 in a private cemetery, in Spring Hill.
Descendants
Through his daughter Elizabeth, he was the grandfather of
Stephen De Lancey (1738–1809), a member of the
General Assembly of Nova Scotia for the
Town of Annapolis, and Susan DeLancey (1754–1837), who was married to
Thomas Henry Barclay (1753–1830), a lawyer who became one of the
United Empire Loyalists
United Empire Loyalist (UEL; or simply Loyalist) is an honorific title which was first given by Guy Carleton, 1st Baron Dorchester, the 1st Lord Dorchester, the governor of Province of Quebec (1763–1791), Quebec and Governor General, governor ...
in
Nova Scotia
Nova Scotia is a Provinces and territories of Canada, province of Canada, located on its east coast. It is one of the three Maritime Canada, Maritime provinces and Population of Canada by province and territory, most populous province in Atlan ...
and served in the colony's government.
Through his youngest son David, he was the grandfather of
Cadwallader David Colden (1769–1834) who served as
mayor of New York City
The mayor of New York City, officially mayor of the City of New York, is head of the executive branch of the government of New York City and the chief executive of New York City. The Mayoralty in the United States, mayor's office administers all ...
in 1818–1821 and a member of the
U.S. House of Representatives
The United States House of Representatives is a chamber of the bicameral United States Congress; it is the lower house, with the U.S. Senate being the upper house. Together, the House and Senate have the authority under Article One of th ...
.
Legacy
Colden is viewed as one of the representatives of the
American Enlightenment
The American Enlightenment was a period of intellectual and philosophical fervor in the thirteen American colonies in the 18th to 19th century, which led to the American Revolution and the creation of the United States. The American Enlightenme ...
with recognition of his work in the fields of botany and public health.
An elementary school in
Flushing, New York was named after him. It is more commonly known as ''Public School 214 Queens''.
Public School 214 Queens
/ref>
Coldenham, a hamlet in Montgomery, New York, is named after him as he was granted 3000 acres of land in the area in 1727.
References
Further reading
* ''The Letters and Papers of Cadwallader Colden (10 vols., 1917–1923, 1931–1935)''
*
* Documentary History of the State of New York (4 vols., 1849–1851)
*
The conduct of Cadwallader Colden, Esquire, late Lieutenant-Governor of New York: relating to the judges commissions, appeals to the King, and the stamp-duty
External links
*
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{{DEFAULTSORT:Colden, Cadwallader
1688 births
1776 deaths
Governors of the Province of New York
People educated at the Royal High School, Edinburgh
Alumni of the University of Edinburgh
Irish emigrants to the Thirteen Colonies
People from colonial New York
18th-century Irish medical doctors
Members of the American Philosophical Society
Members of the New York Executive Council
Irish slave owners