January 25 » The London Corresponding Society is founded.
April 20 » France declares war against the "King of Hungary and Bohemia", the beginning of French Revolutionary Wars.
May 11 » Robert Gray commands the first expedition to sail into the Columbia River.
July 25 » The Brunswick Manifesto is issued to the population of Paris promising vengeance if the French royal family is harmed.
October 13 » In Washington, D.C., the cornerstone of the United States Executive Mansion (known as the White House since 1818) is laid.
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
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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 15 » War of 1812: American frigate USSPresident, commanded by Commodore Stephen Decatur, is captured by a squadron of four British frigates.
February 26 » Napoleon Bonaparte escapes from Elba.
March 9 » Francis Ronalds describes the first battery-operated clock in the Philosophical Magazine.
March 16 » Prince Willem proclaims himself King of the United Kingdom of the Netherlands, the first constitutional monarch in the Netherlands.
April 23 » The Second Serbian Uprising: A second phase of the national revolution of the Serbs against the Ottoman Empire, erupts shortly after the annexation of the country to the Ottoman Empire.
July 9 » Charles Maurice de Talleyrand-Périgord becomes the first Prime Minister of France.
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: Confederate General Robert E. Lee becomes general-in-chief.
April 10 » American Civil War: A day after his surrender to Union forces, Confederate General Robert E. Lee addresses his troops for the last time.
April 26 » American Civil War: Confederate General Joseph E. Johnston surrenders his army to General William Tecumseh Sherman at the Bennett Place near Durham, North Carolina. Also the date of Confederate Memorial Day for two states.
April 26 » Union cavalry troopers corner and shoot dead John Wilkes Booth, assassin of President Abraham Lincoln, in Virginia.
May 9 » American Civil War: Nathan Bedford Forrest surrenders his forces at Gainesville, Alabama.
November 11 » Treaty of Sinchula is signed whereby Bhutan cedes the areas east of the Teesta River to the British East India Company.
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 February 18, 2026), "Jan Freerks Postmus (1792-1865)".
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