The temperature on August 12, 1787 was about 17.0 °C. There was 66 mm of rainWind direction mainly southwest. Weather type: betrokken regen. Source: KNMI
January 11 » William Herschel discovers Titania and Oberon, two moons of Uranus.
May 25 » After a delay of 11 days, the United States Constitutional Convention formally convenes in Philadelphia after a quorum of seven states is secured.
August 6 » Sixty proof sheets of the Constitution of the United States are delivered to the Constitutional Convention in Philadelphia, Pennsylvania.
September 17 » The United States Constitution is signed in Philadelphia.
October 29 » Mozart's opera Don Giovanni receives its first performance in Prague.
December 7 » Delaware becomes the first state to ratify the United States Constitution.
Day of marriage November 22, 1814
The temperature on November 22, 1814 was about 8.0 °C. Wind direction mainly southwest. Weather type: omtrent helder. Source: KNMI
This page is only available in Dutch.
De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
February 18 » Napoleonic Wars: The Battle of Montereau.
March 4 » Americans defeat British forces at the Battle of Longwoods between London, Ontario and Thamesville, near present-day Wardsville, Ontario.
March 27 » War of 1812: In central Alabama, U.S. forces under General Andrew Jackson defeat the Creek at the Battle of Horseshoe Bend.
May 17 » The Constitution of Norway is signed and Crown Prince Christian Frederick of Denmark is elected King of Norway by the Norwegian Constituent Assembly.
May 30 » The First Treaty of Paris is signed, returning the French frontiers to their 1792 extent, and restoring the House of Bourbon to power.
October 10 » War of 1812: The United States Revenue Marine attempts to defend the cutter Eagle from the Royal Navy.
Day of death December 7, 1872
The temperature on December 7, 1872 was about 7.4 °C. There was 6 mm of rain. The air pressure was 4 kgf/m2 and came mainly from the west-northwest. The atmospheric humidity was 88%. Source: KNMI
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
March 5 » George Westinghouse patents the air brake.
March 16 » The Wanderers F.C. won the first FA Cup, the oldest football competition in the world, beating Royal Engineers A.F.C. 1–0 at The Oval in Kennington, London.
May 10 » Victoria Woodhull becomes the first woman nominated for President of the United States.
September 18 » King Oscar II accedes to the throne of Sweden–Norway.
November 5 » Women's suffrage in the United States: In defiance of the law, suffragist Susan B. Anthony votes for the first time, and is later fined $100.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I981.php : accessed February 3, 2026), "Harm Harms (Boertje) Boertien (1787-1872)".
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