The temperature on June 30, 1788 was about 14.0 °C. There was 22 mm of rainWind direction mainly west-northwest. Weather type: betrokken regen. Source: KNMI
January 18 » The first elements of the First Fleet carrying 736 convicts from Great Britain to Australia arrive at Botany Bay.
January 19 » The second group of ships of the First Fleet arrive at Botany Bay.
January 20 » The third and main part of First Fleet arrives at Botany Bay. Arthur Phillip decides that Port Jackson is a more suitable location for a colony.
May 8 » King Louis XVI of France attempts to impose the reforms of Étienne Charles de Loménie de Brienne by abolishing the parlements.
June 21 » New Hampshire becomes the ninth state to ratify the Constitution of the United States.
June 25 » Virginia becomes the tenth state to ratify the United States Constitution.
Christening day July 13, 1788
The temperature on July 13, 1788 was about 24.0 °C. Wind direction mainly south-southeast. Weather type: omtrent helder. Source: KNMI
February 9 » The Habsburg Empire joins the Russo-Turkish War in the Russian camp.
April 7 » American pioneers to the Northwest Territory establish Marietta, Ohio as the first permanent American settlement in the Northwest Territory.
April 28 » Maryland becomes the seventh state to ratify the United States Constitution.
June 7 » French Revolution: Day of the Tiles: Civilians in Grenoble toss roof tiles and various objects down upon royal troops.
July 25 » Wolfgang Amadeus Mozart completes his Symphony No. 40 in G minor (K550).
September 13 » The Philadelphia Convention sets the date for the first presidential election in the United States, and New York City becomes the country's temporary capital.
Day of marriage November 29, 1825
The temperature on November 29, 1825 was about 8.0 °C. Wind direction mainly southwest. Weather type: betrokken 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 27 » The U.S. Congress approves Indian Territory (in what is present-day Oklahoma), clearing the way for forced relocation of the Eastern Indians on the "Trail of Tears".
February 4 » The Ohio Legislature authorizes the construction of the Ohio and Erie Canal and the Miami and Erie Canal.
February 9 » After no candidate receives a majority of electoral votes in the US presidential election of 1824, the United States House of Representatives elects John Quincy Adams as President of the United States.
March 2 » Roberto Cofresí, one of the last successful Caribbean pirates, is defeated in combat and captured by authorities.
June 11 » The first cornerstone is laid for Fort Hamilton in New York City.
October 26 » The Erie Canal opens, allowing direct passage from the Hudson River to Lake Erie.
Day of death June 6, 1870
The temperature on June 6, 1870 was about 19.5 °C. The air pressure was 17 kgf/m2 and came mainly from the north-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 45%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
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/I198818.php : accessed February 20, 2026), "Jan Willems Helenius (1788-1870)".
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