March 16 » King Gustav III of Sweden is shot; he dies on March 29.
April 20 » France declares war against the "King of Hungary and Bohemia", the beginning of French Revolutionary Wars.
April 28 » France invades the Austrian Netherlands (present day Belgium and Luxembourg), beginning the French Revolutionary Wars.
July 25 » The Brunswick Manifesto is issued to the population of Paris promising vengeance if the French royal family is harmed.
September 22 » Primidi Vendémiaire of year one of the French Republican Calendar as the French First Republic comes into being.
October 29 » Mount Hood (Oregon) is named after Samuel Hood, 1st Viscount Hood by Lt. William E. Broughton who sighted the mountain near the mouth of the Willamette River.
Christening day April 29, 1792
The temperature on April 29, 1792 was about 11.0 °C. Wind direction mainly northeast. Weather type: zeer betrokken. Source: KNMI
January 25 » The London Corresponding Society is founded.
April 5 » United States President George Washington exercises his authority to veto a bill, the first time this power is used in the United States.
May 11 » Robert Gray commands the first expedition to sail into the Columbia River.
September 11 » The Hope Diamond is stolen along with other French crown jewels when six men break into the house where they are stored.
September 22 » Primidi Vendémiaire of year one of the French Republican Calendar as the French First Republic comes into being.
December 11 » French Revolution: King Louis XVI of France is put on trial for treason by the National Convention.
Day of marriage May 13, 1815
The temperature on May 13, 1815 was about 13.0 °C. Wind direction mainly west-southwest. Weather type: winderig omtrent helder regen. 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).
January 8 » War of 1812: Battle of New Orleans: Andrew Jackson leads American forces in victory over the British.
May 30 » The East Indiaman Arniston is wrecked during a storm at Waenhuiskrans, near Cape Agulhas, in present-day South Africa, with the loss of 372 lives.
June 18 » Napoleonic Wars: The Battle of Waterloo results in the defeat of Napoleon Bonaparte by the Duke of Wellington and Gebhard Leberecht von Blücher forcing him to abdicate the throne of France for the second and last time.
August 24 » The modern Constitution of the Netherlands is signed.
October 15 » Napoleon begins his exile on Saint Helena in the South Atlantic Ocean.
December 25 » The Handel and Haydn Society, oldest continually performing arts organization in the United States, gives its first performance.
Day of death August 20, 1865
The temperature on August 20, 1865 was about 20.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 69%. Source: KNMI
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
January 31 » American Civil War: The United States Congress passes the Thirteenth Amendment to the United States Constitution, abolishing slavery and submits it to the states for ratification.
March 2 » East Cape War: The Völkner Incident in New Zealand.
March 18 » American Civil War: The Congress of the Confederate States adjourns for the last time.
April 12 » American Civil War: Mobile, Alabama, falls to the Union Army.
July 21 » In the market square of Springfield, Missouri, Wild Bill Hickok shoots and kills Davis Tutt in what is regarded as the first western showdown.
December 17 » First performance of the Unfinished Symphony by Franz Schubert.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I194598.php : accessed October 20, 2026), "Jan Freerks Postmus (1792-1865)".
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