April 6 » During the French Revolution, the Committee of Public Safety becomes the executive organ of the republic.
August 12 » The Rhône and Loire départments are created when the former département of Rhône-et-Loire is split into two.
September 8 » French Revolutionary Wars: Battle of Hondschoote.
September 17 » War of the Pyrenees: France defeats a Spanish force at the Battle of Peyrestortes.
October 15 » Queen Marie Antoinette of France is tried and convicted, and condemned to death the following day.
November 10 » A Goddess of Reason is proclaimed by the French Convention at the suggestion of Pierre Gaspard Chaumette.
Day of marriage August 20, 1821
The temperature on August 20, 1821 was about 17.0 °C. Wind direction mainly northeast. Weather type: helder windstil. 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).
March 25 » Traditional date of the start of the Greek War of Independence. The war had actually begun on 23 February 1821 (Julian calendar).
August 21 » Jarvis Island is discovered by the crew of the ship, Eliza Frances.
September 15 » The Captaincy General of Guatemala declares independence from Spain.
September 23 » Tripolitsa, Greece, is captured by Greek rebels during the Greek War of Independence.
September 28 » The Declaration of Independence of the Mexican Empire is drafted. It will be made public on 13 October.
October 13 » The Declaration of Independence of the Mexican Empire is publicly proclaimed.
Day of death March 30, 1873
The temperature on March 30, 1873 was about 17.9 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 47%. Source: KNMI
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 1 » E. Remington and Sons in Ilion, New York begins production of the first practical typewriter.
March 3 » Censorship in the United States: The U.S. Congress enacts the Comstock Law, making it illegal to send any "obscene literature and articles of immoral use" through the mail.
March 22 » The Spanish National Assembly abolishes slavery in Puerto Rico.
June 5 » Sultan Barghash bin Said of Zanzibar closes the great slave market under the terms of a treaty with Great Britain.
July 1 » Prince Edward Island joins into Canadian Confederation.
September 18 » The bank Jay Cooke & Company declares bankruptcy, contributing to the Panic of 1873.
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/I180784.php : accessed December 29, 2025), "Andries Gerrits Olthoff (1793-1873)".
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