February 20 » The Postal Service Act, establishing the United States Post Office Department, is signed by United States President George Washington.
April 28 » France invades the Austrian Netherlands (present day Belgium and Luxembourg), beginning the French Revolutionary Wars.
May 21 » A lava dome collapses on Mount Unzen, near the city of Shimbara on the Japanese island of Kyūshū, creating a deadly tsunami that kills nearly 15,000 people.
June 4 » Captain George Vancouver claims Puget Sound for the Kingdom of Great Britain.
August 10 » French Revolution: Storming of the Tuileries Palace: Louis XVI of France is arrested and taken into custody as his Swiss Guards are massacred by the Parisian mob.
September 22 » Primidi Vendémiaire of year one of the French Republican Calendar as the French First Republic comes into being.
Christening day August 12, 1792
The temperature on August 12, 1792 was about 19.0 °C. Wind direction mainly west-southwest. Weather type: zeer betrokken. Source: KNMI
April 20 » France declares war against the "King of Hungary and Bohemia", the beginning of French Revolutionary Wars.
April 21 » Tiradentes, a revolutionary leading a movement for Brazil's independence, is hanged, drawn and quartered.
May 11 » Robert Gray commands the first expedition to sail into the Columbia River.
June 4 » Captain George Vancouver claims Puget Sound for the Kingdom of Great Britain.
September 20 » French troops stop an allied invasion of France at the Battle of Valmy.
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.
Day of marriage July 23, 1814
The temperature on July 23, 1814 was about 23.0 °C. Wind direction mainly west-northwest. 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).
January 29 » War of the Sixth Coalition: France defeats Russia and Prussia in the Battle of Brienne.
February 10 » Napoleonic Wars: The Battle of Champaubert ends in French victory over the Russians and the Prussians.
February 17 » War of the Sixth Coalition: The Battle of Mormant.
May 4 » Emperor Napoleon arrives at Portoferraio on the island of Elba to begin his exile.
July 24 » War of 1812: General Phineas Riall advances toward the Niagara River to halt Jacob Brown's American invaders.
November 1 » Congress of Vienna opens to re-draw the European political map after the defeat of France in the Napoleonic Wars.
Day of death March 15, 1860
The temperature on March 15, 1860 was about 5.7 °C. There was 0.1 mm of rain. The air pressure was 13 kgf/m2 and came mainly from the northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
January 1 » The first Polish stamp is issued, replacing the Russian stamps previously in use.
March 5 » Parma, Tuscany, Modena and Romagna vote in referendums to join the Kingdom of Sardinia.
March 17 » The First Taranaki War begins in Taranaki, New Zealand, a major phase of the New Zealand Wars.
May 3 » Charles XV of Sweden–Norway is crowned king of Sweden.
May 18 » Abraham Lincoln wins the Republican Party presidential nomination over William H. Seward, who later becomes the United States Secretary of State.
October 17 » First The Open Championship (referred to in North America as the British Open).
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/I67965.php : accessed October 20, 2026), "Cornelia Louwes Wiersma (1792-1860)".
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