Family tree Brouwer - Koster » Willem Hendrik Herklots (1747-1834)

Personal data Willem Hendrik Herklots 


Household of Willem Hendrik Herklots

He is married to Geertruyda Sara van Oordt.

They got married on October 2, 1777 at Rotterdam, Zuid-Holland, Nederland, he was 30 years old.


Child(ren):



Notes about Willem Hendrik Herklots

Met zijn zwager Gregorius van Oordt (VIIe/A VII) firmant in de firma van Oordt & Herklots, suikerraffinadeurs te Rotterdam.

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Timeline Willem Hendrik Herklots

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Ancestors (and descendant) of Willem Hendrik Herklots


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Historical events

Birthday September 20, 1747

  • The temperature on September 20, 1747 was about 12.0 °C. There was 51 mm of rainWind direction mainly west. Weather type: regen betrokken. Source: KNMI
  •  This page is only available in Dutch.
    Van 1702 tot 1747 kende Nederland (ookwel Republiek der Zeven Verenigde Nederlanden) zijn Tweede Stadhouderloze Tijdperk.
  • Erfstadhouder Prins Willem IV (Huis van Oranje) was from 1747 till 1751 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1747: Source: Wikipedia
    • January 31 » The first venereal diseases clinic opens at London Lock Hospital.
    • May 14 » War of the Austrian Succession: A British fleet under Admiral George Anson defeats the French at the First Battle of Cape Finisterre.
    • October 25 » War of the Austrian Succession: A British fleet under Admiral Edward Hawke defeats the French at the Second Battle of Cape Finisterre.

Day of marriage October 2, 1777

  • The temperature on October 2, 1777 was about 17.0 °C. There was 4 mm of rainWind direction mainly southwest. Weather type: zeer 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 1777: Source: Wikipedia
    • April 13 » American Revolutionary War: American forces are ambushed and defeated in the Battle of Bound Brook, New Jersey.
    • April 27 » American Revolutionary War: The Battle of Ridgefield: A British invasion force engages and defeats Continental Army regulars and militia irregulars at Ridgefield, Connecticut.
    • September 19 » American Revolutionary War: British forces win a tactically expensive victory over the Continental Army in the First Battle of Saratoga.
    • September 26 » American Revolution: British troops occupy Philadelphia.
    • October 6 » American Revolutionary War: British forces capture Forts Clinton and Montgomery on the Hudson River.
    • November 15 » American Revolutionary War: After 16 months of debate the Continental Congress approves the Articles of Confederation.

Day of death March 4, 1834

  • The temperature on March 4, 1834 was about 9.0 °C. Wind direction mainly south-southwest. Weather type: half bewolkt winderig. 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 1834: Source: Wikipedia
    • The Netherlands had about 2.9 million citizens.
    • March 18 » Six farm labourers from Tolpuddle, Dorset, England are sentenced to be transported to Australia for forming a trade union.
    • May 16 » The Battle of Asseiceira is fought, the last and decisive engagement of the Liberal Wars in Portugal.
    • May 30 » Minister of Justice Joaquim António de Aguiar issues a law seizing "all convents, monasteries, colleges, hospices and any other houses" from the Catholic religious orders in Portugal, earning him the nickname of "The Friar-Killer".
    • August 1 » Slavery is abolished in the British Empire as the Slavery Abolition Act 1833 comes into force, although it remains legal in the possessions of the East India Company until the passage of the Indian Slavery Act, 1843.
    • December 1 » Slavery is abolished in the Cape Colony in accordance with the Slavery Abolition Act 1833.
    • December 3 » The Zollverein (German Customs Union) begins the first regular census in Germany.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Herklots

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I46202.php : accessed February 25, 2026), "Willem Hendrik Herklots (1747-1834)".