The temperature on December 14, 1770 was about 6.0 °C. Wind direction mainly west by south. Weather type: omtrent helder. Special wheather fenomena: droog. Source: KNMI
April 19 » Captain James Cook, still holding the rank of lieutenant, sights the eastern coast of what is now Australia.
April 29 » James Cook arrives in Australia at Botany Bay, which he names.
May 26 » The Orlov Revolt, an attempt to revolt against the Ottoman Empire before the Greek War of Independence, ends in disaster for the Greeks.
June 19 » New Church Day: Emanuel Swedenborg writes: "The Lord sent forth His twelve disciples, who followed Him in the world into the whole spiritual world to preach the Gospel that the Lord God Jesus Christ reign. This took place on the 19th day of June, in the year 1770."
July 5 » The Battle of Chesma between the Russian Empire and the Ottoman Empire begins.
August 21 » James Cook formally claims eastern Australia for Great Britain, naming it New South Wales.
Day of marriage August 29, 1793
The temperature on August 29, 1793 was about 15.0 °C. Wind direction mainly west-northwest. Weather type: omtrent helder. Source: KNMI
June 10 » The Jardin des Plantes museum opens in Paris. A year later, it becomes the first public zoo.
August 12 » The Rhône and Loire départments are created when the former département of Rhône-et-Loire is split into two.
September 5 » French Revolution: The French National Convention initiates the Reign of Terror.
October 13 » French Revolutionary Wars: Austro-Prussian victory over Republican France at the First Battle of Wissembourg.
November 16 » French Revolution: Ninety dissident Roman Catholic priests are executed by drowning at Nantes.
December 9 » New York City's first daily newspaper, the American Minerva, is established by Noah Webster.
Day of death October 31, 1811
The temperature on October 31, 1811 was about 13.0 °C. There was 290 mm of rainWind direction mainly west. Weather type: betrokken 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 17 » Mexican War of Independence: In the Battle of Calderón Bridge, a heavily outnumbered Spanish force of 6,000 troops defeats nearly 100,000 Mexican revolutionaries.
March 12 » Peninsular War: A day after a successful rearguard action, French Marshal Michel Ney once again successfully delays the pursuing Anglo-Portuguese force at the Battle of Redinha.
July 9 » Explorer David Thompson posts a sign near what is now Sacajawea State Park in Washington state, claiming the Columbia District for the United Kingdom.
August 3 » First ascent of Jungfrau, third highest summit in the Bernese Alps by brothers Johann Rudolf and Hieronymus Meyer.
November 7 » Tecumseh's War: The Battle of Tippecanoe is fought near present-day Battle Ground, Indiana, United States.
November 28 » Beethoven's Piano Concerto No. 5 in E-flat major, Op. 73, premieres at the Gewandhaus in Leipzig.
When copying data from this family tree, please include a reference to the origin: Hans Warning, "Family tree Warning", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-warning/I47.php : accessed October 21, 2026), "Helena Margaretha Hackmanns (1770-1811)".
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