Benito Juárez ( 1806 – 1872 ), President of Mexico 1858 – 1872.

After 1806 he used the titles: " We, Francis the First, by the grace of God Emperor of Austria ; King of Jerusalem, Hungary, Bohemia, Dalmatia, Croatia, Slavonia, Galicia and Lodomeria ; Archduke of Austria ; Duke of Lorraine, Salzburg, Würzburg, Franconia, Styria, Carinthia and Carniola ; Grand Duke of Cracow ; Grand Prince of Transylvania ; Margrave of Moravia ; Duke of Sandomir, Masovia, Lublin, Upper and Lower Silesia, Auschwitz and Zator, Teschen and Friule ; Prince of Berchtesgaden and Mergentheim ; Princely Count of Habsburg, Gorizia and Gradisca and of the Tirol ; and Margrave of Upper and Lower Lusatia and in Istria ", President of the German Confederation.

* December 2 – Jane Pierce, 15th First Lady of the United States and wife of 14th President of the United States Franklin Pierce ( b. 1806 )

* July 18 – Benito Juárez, President of Mexico ( b. 1806 )

This day () commemorates President Benito Juárez's birthday on March 21, 1806.

Because of the huge debt taken on by the U. S. Federal Government to finance the Revolutionary War, silver coins struck by the government left circulation, and in 1806 President Jefferson suspended the minting of silver coins.

Construction of the Cumberland Road ( which later became part of the National Road ) was authorized on March 29, 1806, by President Thomas Jefferson.

The Embargo of 1807 was a series of laws passed by the U. S. Congress 1806 – 1808, during the second term of President Thomas Jefferson.

The Red River Expedition of 1806 which passed through Bowie County, headed by Thomas Freeman and Dr. Peter Custis, was of great diplomatic and economic importance to President Thomas Jefferson.

Alexandre Sabès Pétion ( April 2, 1770 – March 29, 1818 ) was President of the Republic of Haiti from 1806 until his death.

Pétion was elected President in 1806 of the southern Republic of Haiti.

President Thomas Jefferson appointed him Governor of Upper Louisiana in 1806.

He served in Pitt's final Cabinet as Lord President of the Council to 1806, and in the Ministry of All the Talents as Lord Privy Seal and again Lord President to 1807.

He continued to serve in the cabinet until Pitt's death in 1806 — from 1801 to 1805 as Lord President of the Council and then as a Minister without Portfolio.

* Lafayette S. Foster ( 1806 – 1880 ), a U. S. Senator and 57th President Pro Tempore of the United States Senate, died in the city.

After breaking with his cousin the President Thomas Jefferson in 1806, he founded the Tertium quids, a faction of the Democratic-Republican Party that called for a return to the Principles of 1798 and renounced what it saw as creeping nationalism.

The expedition, which was sponsored by President Jefferson, first saw the peak from the mouth of the Willamette River in March 1806.

In 1804 became Secretary of State for War and the Colonies under Pitt, and in 1805 Lord President of the Council, an office he retained until 1806.

Jane Means Appleton Pierce ( March 12, 1806 – December 2, 1863 ), wife of U. S. President Franklin Pierce, was First Lady of the United States from 1853 to 1857.

He was, with one interval, a member of parliament from 1780 to 1810, and for a few months during 1806 and 1807 President of the Board of Control ( 1806 ) and then First Lord of the Admiralty ( 1806 – 1807 ).

He was elected to the state senate for 1805 – 1806, and was President of that body in 1805.

In 1806, Thomas Bruce, 7th Earl of Elgin, ambassador to the Ottoman Empire from 1799 to 1803 removed the large collection of marble sculptures from the Parthenon, on the Acropolis in Athens and transferred them to the UK.

Severn was one of seven children ; two of his brothers, Thomas ( 1801 – 1881 ) and Charles ( 1806 – 1894 ), became professional musicians, and Severn himself was an adroit pianist.

In 1806, Thomas Bruce, 7th Earl of Elgin removed some of the surviving sculptures, with the Ottoman Turks ' permission.

Until 1900 civil engineering projects were generally managed by creative architects, engineers, and master builders themselves, for example Vitruvius ( first century BC ), Christopher Wren ( 1632 – 1723 ), Thomas Telford ( 1757 – 1834 ) and Isambard Kingdom Brunel ( 1806 – 1859 ).

Thomas Hare ( born in England, 28 March 1806 ; died 6 May 1891 ) was a British proponent of electoral reform.

* Thomas Wordsworth ( 15 June 1806 – 1 December 1812 ).

* date unknown – Thomas Sheraton, English furniture designer ( d. 1806 )

The Thomas Paine Cottage in New Rochelle, New York, was the home from 1802 to 1806 of Thomas Paine, author of Common Sense and Revolutionary War hero.

Abraham Lincoln's father, Thomas Lincoln married Nancy Hanks in 1806 in Washington County, Kentucky.

Houdon's subjects include Denis Diderot ( 1771 ), Benjamin Franklin ( 1778-09 ), Jean-Jacques Rousseau ( 1778 ), Voltaire ( 1781 ), Molière ( 1781 ), George Washington ( 1785 – 88 ), Thomas Jefferson ( 1789 ), Louis XVI ( 1790 ), Robert Fulton, 1803 – 04, and Napoléon Bonaparte ( 1806 ).

* Poplar Forest, 1806, Bedford County -- retreat home of Thomas Jefferson

On 4 October 1806, Ainsworth's brother, Thomas Gilbert Ainsworth, was born.

Thomas Sheraton ( 1751 – 22 October 1806 ) was a furniture designer, one of the " big three " English furniture makers of the 18th century, along with Thomas Chippendale and George Hepplewhite.

** Thomas Spalding ( DR ), December 24, 1805 – 1806

A criticism in the fifteenth number of the Review on the morality of Thomas Moore's poems led in 1806 to a duel between the two authors at Chalk Farm.

Will of George Wythe, 1806, leaving books to Thomas Jefferson

There are documented and surviving examples of carpets from three 18th-century manufactories: Exeter ( 1756 – 1761, owned by Claude Passavant, 3 extant carpets ), Moorfields ( 1752 – 1806, owned by Thomas Moore, 5 extant carpets ), and Axminster ( 1755 – 1835, owned by Thomas Whitty, numerous extant carpets ).

When Monroe and the British signed a renewal in December 1806, Jefferson decided to reject it, and not submit it to the Senate.

* The Red River Expedition ( 1806 ) and the Pike Expedition were also commissioned by Jefferson.

Elected president in what Jefferson called the Revolution of 1800, he oversaw the purchase of the vast Louisiana Territory from France ( 1803 ), and sent the Lewis and Clark Expedition ( 1804 – 1806 ) to explore the new west.

In 1804 Jefferson appointed Meriwether Lewis and William Clark as leaders of the expedition ( 1804 – 1806 ), which explored the Louisiana Territory and beyond, producing a wealth of scientific and geographical knowledge, and ultimately contributing to the European-American settlement of the West.

On August 16, 1806, one day before his 20th birthday, Crockett married Mary ( Polly ) Finley in Jefferson County, Tennessee.

The town was formed in 1806 and included a large portion of northern Jefferson County.

Efforts to agree on a replacement treaty failed ( in 1806 ) when Jefferson rejected the Monroe-Pinkney Treaty as tensions escalated toward the War of 1812.

* Hickey, Donald R. " Timothy Pickering and the Haitian Slave Revolt: A Letter to Thomas Jefferson in 1806 ," Essex Institute Historical Collections 120, 3 ( 1984 ): 149-63.

He was mayor of Annapolis from 1795 to 1800, Attorney General of Maryland from 1805 to 1806, co-U. S. Minister to the Court of St. James ( i. e. Great Britain ) ( with James Monroe ) from 1806 to 1807 ; they negotiated the Monroe – Pinkney Treaty, which was rejected by President Thomas Jefferson and never went into effect.

In 1806, Wilkinson informed Thomas Jefferson of the plot, ending whatever may have actually been planned.

President Jefferson offered him the Navy Department in 1806, but Preble declined appointment due to his poor health.

On February 21, 1806, President Thomas Jefferson elevated Cranch to Chief Judge, that seat having been vacated by William Kilty.

In 1806 the Jefferson administration ordered Fort Benjamin Hawkins built on a hill overlooking the mounds.