Johan de Witt
Encyclopedia
Johan de Witt, heer van
Lord of the Manor
The Lordship of a Manor is recognised today in England and Wales as a form of property and one of three elements of a manor that may exist separately or be combined and may be held in moieties...

 Zuid- en Noord-Linschoten
Linschoten
Linschoten is a town in the Dutch province of Utrecht. It is a part of the municipality of Montfoort, and lies about 3 km southeast of Woerden.In 2001, the town of Linschoten had 3588 inhabitants...

, Snelrewaard, Hekendorp and IJsselveere
(Dordrecht
Dordrecht
Dordrecht , colloquially Dordt, historically in English named Dort, is a city and municipality in the western Netherlands, located in the province of South Holland. It is the fourth largest city of the province, having a population of 118,601 in 2009...

, 24 September 1625 – The Hague
The Hague
The Hague is the capital city of the province of South Holland in the Netherlands. With a population of 500,000 inhabitants , it is the third largest city of the Netherlands, after Amsterdam and Rotterdam...

, 20 August 1672) was a key figure in Dutch
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

 politics
Politics
Politics is a process by which groups of people make collective decisions. The term is generally applied to the art or science of running governmental or state affairs, including behavior within civil governments, but also applies to institutions, fields, and special interest groups such as the...

 in the mid 17th century, when its flourishing sea trade in a period of globalization
Proto-globalization
Proto-globalization or 'early modern globalization' is a period of the history of globalization roughly spanning the years between 1600 and 1800. First introduced by historians A. G...

 made the United Provinces
Dutch Republic
The Dutch Republic — officially known as the Republic of the Seven United Netherlands , the Republic of the United Netherlands, or the Republic of the Seven United Provinces — was a republic in Europe existing from 1581 to 1795, preceding the Batavian Republic and ultimately...

 a leading European power during the Dutch Golden Age
Dutch Golden Age
The Golden Age was a period in Dutch history, roughly spanning the 17th century, in which Dutch trade, science, military and art were among the most acclaimed in the world. The first half is characterised by the Eighty Years' War till 1648...

. De Witt controlled the Netherlands political system from around 1650 until shortly before his spectacular death in 1672 working with various factions from nearly all the major cities, especially his hometown, Dordrecht, and the city of birth of his wife, Amsterdam
Amsterdam
Amsterdam is the largest city and the capital of the Netherlands. The current position of Amsterdam as capital city of the Kingdom of the Netherlands is governed by the constitution of August 24, 1815 and its successors. Amsterdam has a population of 783,364 within city limits, an urban population...

.

Early life

Johan de Witt was a member of the old Dutch patrician family De Witt
De Witt (family)
De Witt is the name of an old Dutch patrician and regenten family. Originally of Dordrechts origin, the genealogy of the family begins with Jan de Witte, a patrician who lived around 1295. The family have played an important role during the Dutch Golden Age...

. His father was Jacob de Witt
Jacob de Witt
Jacob de Witt, heer van Manezee, Melissant and Comstryen was a burgomaster of Dordrecht and the son of a timber merchant. He was also a younger brother of Andries de Witt and the father of Johan and Cornelis de Witt.-Career:Jacob was a member of the French patrician family De Witt...

, an influential cityregent
Regenten
In the 16th, 17th and 18th centuries, the regenten were the rulers of the Dutch Republic, the leaders of the Dutch cities or the heads of organisations . Though not formally a hereditary "class", they were de facto "patricians", comparable to that ancient Roman class...

and burgher from the patrician class in the city of Dordrecht, which in the seventeenth century, was one of the most important cities of the dominating province of Holland. Johan and his older brother, Cornelis de Witt
Cornelis de Witt
Cornelis de Witt was a Dutch politician.-Biography:Cornelis de Witt was a member of the old Dutch patrician family De Witt. He was born on 15 June 1623 in Dordrecht, Holland, Dutch Republic...

, grew up in a privileged social environment in terms of education, his father having as good acquaintances important scholars and scientists, such as Isaac Beeckman
Isaac Beeckman
Isaac Beeckman was a Dutch philosopher and scientist, who, through his studies and contact with leading natural philosophers, may have "virtually given birth to modern atomism".-Biography:...

, Jacob Cats
Jacob Cats
Jacob Cats was a Dutch poet, humorist, jurist and politician. He is most famous for his emblem books.-Early years:...

, Gerhard Vossius
Gerhard Johann Vossius
thumb|180px|Gerrit Johan VossiusGerrit Janszoon Vos , often known by his Latin name Gerardus Vossius, was a Dutch classical scholar and theologian.-Life:...

 and Andreas Colvius. Johan and Cornelis both attended the Latin school
Latin School
Latin School may refer to:* Latin schools of Medieval Europe* These schools in the United States:** Boston Latin School, Boston, MA** Brooklyn Latin School, New York, NY** Brother Joseph C. Fox Latin School, Long Island, NY...

 in Dordrecht, which imbued both brothers with the values of the Roman Republic
Roman Republic
The Roman Republic was the period of the ancient Roman civilization where the government operated as a republic. It began with the overthrow of the Roman monarchy, traditionally dated around 508 BC, and its replacement by a government headed by two consuls, elected annually by the citizens and...

.

Private

Johan de Witt married on 16 February 1655 Wendela Bicker (1635–1668), the daughter of Jan Bicker
Jan Bicker
Jan Gerritsz. Bicker was a member of the Bicker family, an influential patricianfamily from Amsterdam. The son of Gerrit Bicker, he was a shipbuilder and merchant in Amsterdam. His trade was mainly focussed on the Levant. Jan Bicker was the cities inspector of the ropes, and in 1647 he became...

 (1591–1653), an influential patrician from Amsterdam
Amsterdam
Amsterdam is the largest city and the capital of the Netherlands. The current position of Amsterdam as capital city of the Kingdom of the Netherlands is governed by the constitution of August 24, 1815 and its successors. Amsterdam has a population of 783,364 within city limits, an urban population...

, and Agneta de Graeff van Polsbroek
Agneta de Graeff van Polsbroek
Agneta de Graeff van Polsbroek , was a patrician woman from the Dutch Golden Age. She became famous as the mother-in-law of Johan de Witt....

 (1603–1656). Jan Bicker served as mayor of Amsterdam in 1653. De Witt became a relative to the strong republican-minded brothers Cornelis and Andries de Graeff
Andries de Graeff
Free Imperial Knight Andries de Graeff was a very powerful member of the Amsterdam branch of the De Graeff - family during the Dutch Golden Age. He became a mayor of Amsterdam and a powerful Amsterdam regent after the death of his older brother Cornelis de Graeff...

, and to Andries Bicker
Andries Bicker
Andries Bicker was a wealthy merchant on Moscovia, a member of the vroedschap, the leader of the Arminians, an administrator of the VOC, representative of the States-General of the Netherlands and colonel in the Civic guard...

. The couple had four children, three daughters and one son :
  • Anna de Witt (1655–1725), married to Herman van den Honert
  • Agnes de Witt (1658–1688), married to Simon Teresteyn van Halewijn
  • Maria de Witt (1660–1689), married to Willem Hooft
  • Johan de Witt Jr. (1662–1701), heer van Zuid- en Noord-Linschoten, Snelrewaard and IJsselveere, married to Wilhelmina de Witt. He was secretary of the city of Dordrecht
    Dordrecht
    Dordrecht , colloquially Dordt, historically in English named Dort, is a city and municipality in the western Netherlands, located in the province of South Holland. It is the fourth largest city of the province, having a population of 118,601 in 2009...



After De Witt's death, his cousin Pieter de Graeff
Pieter de Graeff
Pieter de Graeff , was a member of the De Graeff-family from the Dutch Golden Age. He was an Amsterdam Regent during the late 1660s and the early 1670s, and held the titles as Lord of the semi-sovereign Fief Zuid-Polsbroek and 19.th Lord of the Free and high Fief Ilpendam and Purmerland...

 became a guardian over his children.

Career

After having attended the Latin school in Dordrecht, he studied at the University of Leiden, where he excelled at mathematics
Mathematics
Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity...

 and law
Law
Law is a system of rules and guidelines which are enforced through social institutions to govern behavior, wherever possible. It shapes politics, economics and society in numerous ways and serves as a social mediator of relations between people. Contract law regulates everything from buying a bus...

. He received his doctorate
Doctorate
A doctorate is an academic degree or professional degree that in most countries refers to a class of degrees which qualify the holder to teach in a specific field, A doctorate is an academic degree or professional degree that in most countries refers to a class of degrees which qualify the holder...

 from the University of Angers
University of Angers
The University of Angers is an institution of higher learning situated in the town of the same name, in western France. It was founded in 1356, closed down in 1793, and reestablished in 1971....

 in 1645. He practiced law as an attorney
Lawyer
A lawyer, according to Black's Law Dictionary, is "a person learned in the law; as an attorney, counsel or solicitor; a person who is practicing law." Law is the system of rules of conduct established by the sovereign government of a society to correct wrongs, maintain the stability of political...

 in The Hague
The Hague
The Hague is the capital city of the province of South Holland in the Netherlands. With a population of 500,000 inhabitants , it is the third largest city of the Netherlands, after Amsterdam and Rotterdam...

 as an associate with the firm of Frans van Schooten
Frans van Schooten
Franciscus van Schooten was a Dutch mathematician who is most known for popularizing the analytic geometry of René Descartes.-Life:...

. In 1650 he was appointed leader of the deputation of Dordrecht
Dordrecht
Dordrecht , colloquially Dordt, historically in English named Dort, is a city and municipality in the western Netherlands, located in the province of South Holland. It is the fourth largest city of the province, having a population of 118,601 in 2009...

 to the States of Holland
States of Holland
The States of Holland and West Frisia were the representation of the two Estates to the court of the Count of Holland...

, the year that stadtholder
Stadtholder
A Stadtholder A Stadtholder A Stadtholder (Dutch: stadhouder [], "steward" or "lieutenant", literally place holder, holding someones place, possibly a calque of German Statthalter, French lieutenant, or Middle Latin locum tenens...

 William II of Orange died. In 1653 De Graeff have made De Witt a 'Grand pensionary
Grand Pensionary
The Grand Pensionary was the most important Dutch official during the time of the United Provinces. In theory he was only a civil servant of the Estates of the dominant province among the Seven United Provinces: the county of Holland...

' of the States of Holland
States of Holland
The States of Holland and West Frisia were the representation of the two Estates to the court of the Count of Holland...

. Since Holland was the Republic's most powerful province, he was effectively the political leader of the United Provinces as a whole. That is why the raadpensionaris of Holland was also referred to as the Grand Pensionary
Grand Pensionary
The Grand Pensionary was the most important Dutch official during the time of the United Provinces. In theory he was only a civil servant of the Estates of the dominant province among the Seven United Provinces: the county of Holland...

 — in many way similar to a modern Prime Minister
Prime minister
A prime minister is the most senior minister of cabinet in the executive branch of government in a parliamentary system. In many systems, the prime minister selects and may dismiss other members of the cabinet, and allocates posts to members within the government. In most systems, the prime...

.

As the first Statesman of the Dutch Republic

Together with De Graeff, De Witt brought about peace with England after the First Anglo-Dutch War
First Anglo-Dutch War
The First Anglo–Dutch War was the first of the four Anglo–Dutch Wars. It was fought entirely at sea between the navies of the Commonwealth of England and the United Provinces of the Netherlands. Caused by disputes over trade, the war began with English attacks on Dutch merchant shipping, but...

 with the Treaty of Westminster
Treaty of Westminster (1654)
The Treaty of Westminster was signed on 8 May 1654, which ended the First Anglo-Dutch War . Based on the terms of the accord, the United Provinces recognized Oliver Cromwell's Navigation Acts, which required that imports to the Commonwealth of England must be carried in English ships, or ships from...

 in the year 1654. The peace treaty had a secret annex, the Act of Seclusion
Act of Seclusion
The Act of Seclusion is a secret annex in the Treaty of Westminster between the United Provinces and the Commonwealth of England in which William III, Prince of Orange, was excluded from the office of Stadtholder...

, forbidding the Dutch ever to appoint William II's posthumous son as stadtholder. This annex had been attached on instigation of Cromwell
Oliver Cromwell
Oliver Cromwell was an English military and political leader who overthrew the English monarchy and temporarily turned England into a republican Commonwealth, and served as Lord Protector of England, Scotland, and Ireland....

, who felt that since William III
William III of England
William III & II was a sovereign Prince of Orange of the House of Orange-Nassau by birth. From 1672 he governed as Stadtholder William III of Orange over Holland, Zeeland, Utrecht, Guelders, and Overijssel of the Dutch Republic. From 1689 he reigned as William III over England and Ireland...

 was a grandson of the executed Charles I
Charles I of England
Charles I was King of England, King of Scotland, and King of Ireland from 27 March 1625 until his execution in 1649. Charles engaged in a struggle for power with the Parliament of England, attempting to obtain royal revenue whilst Parliament sought to curb his Royal prerogative which Charles...

, it was not in the interests of his own republican regime to see William ever gain political power. On 25 September 1660 the States of Holland
States of Holland
The States of Holland and West Frisia were the representation of the two Estates to the court of the Count of Holland...

 under the prime movers of De Witt, De Graeff, his younger brother Andries de Graeff
Andries de Graeff
Free Imperial Knight Andries de Graeff was a very powerful member of the Amsterdam branch of the De Graeff - family during the Dutch Golden Age. He became a mayor of Amsterdam and a powerful Amsterdam regent after the death of his older brother Cornelis de Graeff...

 and Gillis Valckenier
Gillis Valckenier
Gillis Valckenier was nine years burgomaster of Amsterdam: in 1665, 1666, 1668, 1670, 1673, 1674, 1676, 1678, 1679. He was a strong personality, but changing allies as a real opportunist....

 resolved to take charge of William's education to ensure he would acquire the skills to serve in a future—though undetermined—state function. Influenced by the values of the Roman republic, De Witt did his utmost anyway to prevent any member of the House of Orange from gaining power, convincing many provinces to abolish the stadtholderate entirely. He bolstered his policy by publicly endorsing the theory of republicanism
Republicanism
Republicanism is the ideology of governing a nation as a republic, where the head of state is appointed by means other than heredity, often elections. The exact meaning of republicanism varies depending on the cultural and historical context...

. He is supposed to have contributed personally to the Interest of Holland, a radical republican textbook published in 1662 by his supporter Pieter de la Court
Pieter de la Court
Pieter de la Court was a Dutch economist and businessman. He pioneered modern thinking about the economic importance of free competition and was an uncompromising advocate of the republican form of government.-Biography:...

.

De Witt's power base was the wealthy merchant class into which he was born. This class broadly coincided politically with the "States faction", stressing Protestant religious moderation and pragmatic foreign policy defending commercial interests. The "Orange faction", consisting of the middle class, preferred a strong leader from the House of Orange as a counterweight against the rich upper-classes in economic and religious matters alike, although leaders that did emerge from the House of Orange rarely were strict Calvinists
Calvinism
Calvinism is a Protestant theological system and an approach to the Christian life...

 themselves. In the period following the Treaty of Westminster, the Republic grew in wealth and influence under De Witt's leadership. De Witt created a strong navy, appointing one of his political allies, Lieutenant-Admiral Jacob van Wassenaer Obdam
Jacob van Wassenaer Obdam
Jacob, Banner Lord of Wassenaer, Lord Obdam, Hensbroek, Spanbroek, Opmeer, Zuidwijk and Kernhem was a Dutch Lieutenant-Admiral, and supreme commander of the confederate Dutch navy. The name Obdam was then also spelled as Opdam...

, as supreme commander of the confederate fleet. Later De Witt became a personal friend of Lieutenant-Admiral Michiel de Ruyter
Michiel de Ruyter
Michiel Adriaenszoon de Ruyter is the most famous and one of the most skilled admirals in Dutch history. De Ruyter is most famous for his role in the Anglo-Dutch Wars of the 17th century. He fought the English and French and scored several major victories against them, the best known probably...

. The Second Anglo-Dutch War
Second Anglo-Dutch War
The Second Anglo–Dutch War was part of a series of four Anglo–Dutch Wars fought between the English and the Dutch in the 17th and 18th centuries for control over the seas and trade routes....

 began in 1665, lasting until 1667 when it ended with the Treaty of Breda, in which De Witt negotiated very favorable agreements for the Republic after the partial destruction of the British fleet in the Raid on the Medway
Raid on the Medway
The Raid on the Medway, sometimes called the Battle of the Medway, Raid on Chatham or the Battle of Chatham, was a successful Dutch attack on the largest English naval ships, laid up in the dockyards of their main naval base Chatham, that took place in June 1667 during the Second Anglo-Dutch War...

, initiated by De Witt himself and executed in 1666 by De Ruyter.

At about the time the Treaty of Breda was concluded, De Witt made another attempt at pacification of the quarrel between States Party and Orangists over the position of the Prince of Orange. He proposed to have William appointed captain-general of the Union on reaching the age of majority (23); on condition, however, that this office would be declared incompatible with that of stadtholder in all of the provinces. For good measure the stadtholderate was abolished in Holland itself. This Perpetual Edict (1667)
Perpetual Edict (1667)
The Perpetual Edict of August 5, 1667 was a resolution of the States of Holland in which they abolished the office of Stadtholder in the province of Holland...

 was enacted by the States of Holland on August 5, 1667, and recognized by the States-General on a four-to-three vote in January, 1668. This edict was added by Gaspar Fagel
Gaspar Fagel
Gaspar Fagel was a Dutch statesman, writer and quasi-diplomat who authored correspondence from and on behalf of William III, Prince of Orange during the English Revolution of 1688.-Biography:...

, then Pensionary
Pensionary
A pensionary was a name given to the leading functionary and legal adviser of the principal town corporations in the Netherlands because they received a salary, or pension.-Historical development:...

 of Haarlem
Haarlem
Haarlem is a municipality and a city in the Netherlands. It is the capital of the province of North Holland, the northern half of Holland, which at one time was the most powerful of the seven provinces of the Dutch Republic...

, Gillis Valckenier
Gillis Valckenier
Gillis Valckenier was nine years burgomaster of Amsterdam: in 1665, 1666, 1668, 1670, 1673, 1674, 1676, 1678, 1679. He was a strong personality, but changing allies as a real opportunist....

 and Free Imperial Knight Andries de Graeff, two prominent Amsterdam regents, which abolished the stadtholderate in Holland "for ever".

Death

During 1672, which the Dutch refer to as the "year of disaster" or rampjaar
Rampjaar
The rampjaar was the year 1672 in Dutch history. In that year,the Republic of the Seven United Provinces was after the outbreak of the Franco-Dutch War and the Third Anglo-Dutch War attacked by England, France, and the prince-electors Bernhard von Galen, bishop of Münster and Maximilian Henry of...

, France and England attacked the Republic during the Franco-Dutch War
Franco-Dutch War
The Franco-Dutch War, often called simply the Dutch War was a war fought by France, Sweden, the Bishopric of Münster, the Archbishopric of Cologne and England against the United Netherlands, which were later joined by the Austrian Habsburg lands, Brandenburg and Spain to form a quadruple alliance...

 and the Orangists took power by force and deposed de Witt. Recovering from an earlier attempt on his life in June, he was lynched
Lynching
Lynching is an extrajudicial execution carried out by a mob, often by hanging, but also by burning at the stake or shooting, in order to punish an alleged transgressor, or to intimidate, control, or otherwise manipulate a population of people. It is related to other means of social control that...

 by an organized mob after visiting his brother Cornelis
Cornelis de Witt
Cornelis de Witt was a Dutch politician.-Biography:Cornelis de Witt was a member of the old Dutch patrician family De Witt. He was born on 15 June 1623 in Dordrecht, Holland, Dutch Republic...

 in prison. He had been duped into this trap by a forged letter requesting the visit.

After the arrival of Johan de Witt, the city guard was sent away on a pretext to stop farmers who were supposedly engaged in pilfering. Without any protection against the assembled mob, the brothers were dragged out of the prison and killed next to a nearby scaffold. Immediately after their deaths, the bodies were mutilated and fingers, toes, and other parts of their bodies were cut off. Other parts of their bodies were eaten by the mob (or taken elsewhere, cooked and then eaten). The heart of Cornelis de Witt was exhibited for many years next to his brother's by one of the ringleaders, the silversmith Hendrik Verhoeff
Hendrik Verhoeff
Hendrik Verhoeff was a silversmith and schutter from The Hague who played a leading role in the assassination of Cornelis- and Johan de Witt on August 20 1672....

.

Today some historians believe that his adversary and successor as leader of the government, stadtholder
Stadtholder
A Stadtholder A Stadtholder A Stadtholder (Dutch: stadhouder [], "steward" or "lieutenant", literally place holder, holding someones place, possibly a calque of German Statthalter, French lieutenant, or Middle Latin locum tenens...

 William III of Orange
William III of England
William III & II was a sovereign Prince of Orange of the House of Orange-Nassau by birth. From 1672 he governed as Stadtholder William III of Orange over Holland, Zeeland, Utrecht, Guelders, and Overijssel of the Dutch Republic. From 1689 he reigned as William III over England and Ireland...

, was involved in the de Witt brothers' deaths. At the very least he protected and rewarded their killers. The ringleaders were Johan Kievit
Johan Kievit
Johan Kievit was an Orangist Rotterdam Regent, who may have been one of the instigators of the murder of former Grand Pensionary Johan de Witt, of the Dutch Republic, and his brother Cornelis de Witt on 20 August 1672, together with his brother-in-law, Cornelis Tromp.- Early life :Johan Kievit...

 and his brother-in-law Cornelius Tromp, and Johan van Banchem
Johan van Banchem
Johan van Banchem was one of the leaders of the lynching of Johan de Witt and Cornelis de Witt on August 20, 1672. He was rewarded for this crime with an appointment as baljuw of The Hague by Stadtholder William III. After a few years in this function he was arrested and convicted for gross abuse...

.

Mathematician

Besides being a statesman Johan de Witt, also was an accomplished mathematician. In 1659 he wrote "Elementa Curvarum Linearum" as an appendix to his translation of René Descartes
René Descartes
René Descartes ; was a French philosopher and writer who spent most of his adult life in the Dutch Republic. He has been dubbed the 'Father of Modern Philosophy', and much subsequent Western philosophy is a response to his writings, which are studied closely to this day...

' "La Géométrie". In this, De Witt derived the basic properties of quadratic forms, an important step in the field of linear algebra
Linear algebra
Linear algebra is a branch of mathematics that studies vector spaces, also called linear spaces, along with linear functions that input one vector and output another. Such functions are called linear maps and can be represented by matrices if a basis is given. Thus matrix theory is often...

.

In 1671 his Waardije van Lyf-renten naer Proportie van Los-renten was published ('The Worth of Life Annuities Compared to Redemption Bonds'). This work combined the interests of the statesman and the mathematician. Ever since the Middle Ages, a Life Annuity was a way to "buy" someone a regular income from a reliable source. The state, for instance, could provide a widow with a regular income until her death, in exchange for a 'lump sum' up front. There were also Redemption Bonds that were more like a regular state loan. De Witt showed - by using probability
Probability
Probability is ordinarily used to describe an attitude of mind towards some proposition of whose truth we arenot certain. The proposition of interest is usually of the form "Will a specific event occur?" The attitude of mind is of the form "How certain are we that the event will occur?" The...

 mathematics - that for the same amount of money a bond of 4% would result in the same profit as a Life Annuity of 6% (1 in 17). But the 'Staten' at the time were paying over 7% (1 in 14). The publication about Life Annuities is seen as the first mathematical approach of chance
Randomness
Randomness has somewhat differing meanings as used in various fields. It also has common meanings which are connected to the notion of predictability of events....

 and probability
Probability
Probability is ordinarily used to describe an attitude of mind towards some proposition of whose truth we arenot certain. The proposition of interest is usually of the form "Will a specific event occur?" The attitude of mind is of the form "How certain are we that the event will occur?" The...

. After the violent deaths of the brothers the 'Staten' issued new Life Annuities in 1673 for the old rate of 1 in 14.

In 1671 De Witt conceived of a life annuity as a weighted average of annuities certain where the weights were mortality probabilities (that sum to one), thereby producing the expected value of the present value of a life annuity. Edmond Halley
Edmond Halley
Edmond Halley FRS was an English astronomer, geophysicist, mathematician, meteorologist, and physicist who is best known for computing the orbit of the eponymous Halley's Comet. He was the second Astronomer Royal in Britain, following in the footsteps of John Flamsteed.-Biography and career:Halley...

’s (of comet fame) representation of the life annuity dates to 1693, when he re-expressed a life annuity as the discounted value of each annual payment multiplied by the probability of surviving long enough to receive the payment and summed until there are no survivors. De Witt's approach was especially insightful and ahead of its time. In modern terminology, De Witt treats a life annuity as a random variable and its expected value is what we call the value of a life annuity. Also in modern terminology, De Witt's approach allows one to readily understand other properties of this random variable such as its standard deviation, skewness, kurtosis, or any other characteristic of interest.

Johan de Witt in popular culture

The lynching
Lynching
Lynching is an extrajudicial execution carried out by a mob, often by hanging, but also by burning at the stake or shooting, in order to punish an alleged transgressor, or to intimidate, control, or otherwise manipulate a population of people. It is related to other means of social control that...

 of the De Witt brothers is depicted with a dramatic intensity in the first four chapters of The Black Tulip
The Black Tulip
The Black Tulip is a historical novel written by Alexandre Dumas, père.-Plot:The story begins with a historical event — the 1672 lynching of the Dutch Grand Pensionary Johan de Witt and his brother Cornelis, by a wild mob of their own countrymen — considered by many as one of the most painful...

, a historical fiction novel written by Alexandre Dumas, père
Alexandre Dumas, père
Alexandre Dumas, , born Dumas Davy de la Pailleterie was a French writer, best known for his historical novels of high adventure which have made him one of the most widely read French authors in the world...

 in 1850, and this event has implications for the whole plot line of the book.

In its time, Dumas's book helped make this tragedy known to a French
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 readership (and a readership in other countries into whose languages the book was translated) who were otherwise ignorant of Dutch history.

See also

  • Coenraad van Beuningen
    Coenraad van Beuningen
    Coenraad van Beuningen was the Dutch Republic's most experienced diplomat, burgemeester of Amsterdam in 1669, 1672, 1680, 1681, 1683 and 1684, and from 1681 a VOC director...

  • United Provinces of the Netherlands
    Dutch Republic
    The Dutch Republic — officially known as the Republic of the Seven United Netherlands , the Republic of the United Netherlands, or the Republic of the Seven United Provinces — was a republic in Europe existing from 1581 to 1795, preceding the Batavian Republic and ultimately...

  • Grand Pensionary/Raadspensionaris van Holland
    Grand Pensionary
    The Grand Pensionary was the most important Dutch official during the time of the United Provinces. In theory he was only a civil servant of the Estates of the dominant province among the Seven United Provinces: the county of Holland...


Ships

Currently one Dutch warship is named after Johan De Witt. Hr. Ms. Johan De Witt is an amphibious Landing Platform Dock vessel from the Rotterdam Class LPD.

Literature

  • Herbert H. Rowen
    Herbert H. Rowen
    Herbert Harvey Rowen, , was a noted American historian of Early Modern Europe and "arguably the most important English-speaking historian of the Dutch Republic since John Lothrop Motley."-Early life and education:The son of Joseph M...

    , John de Witt, grand pensionary of Holland, 1625-1672. Princeton, N.J.: Princeton University Press, 1978, which is summarized in
  • Herbert H. Rowen
    Herbert H. Rowen
    Herbert Harvey Rowen, , was a noted American historian of Early Modern Europe and "arguably the most important English-speaking historian of the Dutch Republic since John Lothrop Motley."-Early life and education:The son of Joseph M...

    , "John de Witt: Statesman of the "True Freedom"". Cambridge University Press, 2003.
  • Herbert H. Rowen
    Herbert H. Rowen
    Herbert Harvey Rowen, , was a noted American historian of Early Modern Europe and "arguably the most important English-speaking historian of the Dutch Republic since John Lothrop Motley."-Early life and education:The son of Joseph M...

    , The princes of Orange: the stadholders in the Dutch Republic. Cambridge and New York: Cambridge University Press, 1988.
  • Herbert H. Rowen
    Herbert H. Rowen
    Herbert Harvey Rowen, , was a noted American historian of Early Modern Europe and "arguably the most important English-speaking historian of the Dutch Republic since John Lothrop Motley."-Early life and education:The son of Joseph M...

    , The princes of Orange: the stadholders in the Dutch Republic. Cambridge and New York: Cambridge University Press, 2003.
  • Petrus Johannes Blok
    Petrus Johannes Blok
    Petrus Johannes Blok was a Dutch historian.-Biography:Born in Den Helder, Blok studied at the Latin School of Alkmaar and read classics at Leiden University, receiving his doctorate for a study of Sextus Pompeius...

    , "History of the people of the Netherlands". New York: G. P. Putnam's sons, 1898.
  • Pieter Geyl
    Pieter Geyl
    Pieter Catharinus Arie Geyl was a Dutch historian, well-known for his studies in early modern Dutch history and in historiography.-Background:...

    , "Orange and Stuart, 1641-1672". Scribner, 1970.
  • Jonathan I. Israel, "The Dutch Republic: Its Rise, Greatness, and Fall, 1477–1806" Oxford University Press, 1995. ISBN 0-19-820734-4
  • Peter de la Court:

External links

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