Family tree Helsdingen » Isaac Arnold van Helsdingen (1769-1829)

Christening day November 20, 1769

• The temperature on November 20, 1769 was about 4.0 °C. Wind direction mainly south-southwest. Weather type: donker. Special wheather fenomena: ijs. Source: KNMI
• Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
• In the year 1769: Source: Wikipedia
  • July 14 » An expedition led by Gaspar de Portolá leaves its base in California and sets out to find the Port of Monterey (now Monterey, California).
  • July 16 » Father Junípero Serra founds California's first mission, Mission San Diego de Alcalá. Over the following decades, it evolves into the city of San Diego, California.
  • December 13 » Dartmouth College is founded by the Reverend Eleazar Wheelock, with a royal charter from King George III, on land donated by Royal governor John Wentworth.
  • December 22 » Sino-Burmese War: The war ends with an uneasy truce.

Day of marriage December 21, 1792

• The temperature on December 21, 1792 was about 5.0 °C. There was 22 mm of rainWind direction mainly south-southwest. Weather type: betrokken. Source: KNMI
• Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
• In the year 1792: Source: Wikipedia
  • February 20 » The Postal Service Act, establishing the United States Post Office Department, is signed by United States President George Washington.
  • March 29 » King Gustav III of Sweden dies after being shot in the back at a midnight masquerade ball at Stockholm's Royal Opera 13 days earlier. He is succeeded by Gustav IV Adolf.
  • June 1 » Kentucky is admitted as the 15th state of the United States.
  • July 25 » The Brunswick Manifesto is issued to the population of Paris promising vengeance if the French royal family is harmed.
  • August 13 » King Louis XVI of France is formally arrested by the National Tribunal, and declared an enemy of the people.
  • October 12 » The first celebration of Columbus Day is held in New York City.

Day of death October 10, 1829

• The temperature on October 10, 1829 was about 13.0 °C. Wind direction mainly west-southwest. Weather type: half bewolkt 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).
• In the year 1829: Source: Wikipedia
  • April 13 » The Roman Catholic Relief Act 1829 gives Roman Catholics in the United Kingdom the right to vote and to sit in Parliament.
  • May 23 » Accordion patent granted to Cyrill Demian in Vienna, Austrian Empire.
  • June 5 » HMSPickle captures the armed slave ship Voladora off the coast of Cuba.
  • June 10 » The first Boat Race between the University of Oxford and the University of Cambridge takes place on the Thames in London.
  • October 1 » South African College is founded in Cape Town, South Africa. It will later separate into the University of Cape Town and the South African College Schools.
  • December 4 » In the face of fierce local opposition, British Governor-General Lord William Bentinck issues a regulation declaring that anyone who abets suttee in Bengal is guilty of culpable homicide.

Source: Wikipedia

• 1795 » Francesco Antonio Zaccaria, Italian historian and theologian (b. 1714)
• 1800 » Gabriel Prosser, American rebel leader (b. 1776)
• 1806 » Prince Louis Ferdinand of Prussia (b. 1772)
• 1827 » Ugo Foscolo, Italian author and poet (b. 1778)
• 1837 » Charles Fourier, French philosopher and academic (b. 1772)
• 1857 » George Washington Parke Custis, American author and playwright (b. 1781)