Family tree Jansen » Hermann Olker (1777-1781)

Personal data Hermann Olker 


Household of Hermann Olker

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Timeline Hermann Olker

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Ancestors (and descendant) of Hermann Olker

Hermann Olker
1712-1761
Helena Mencken
1707-1760
Hermann Boegemann
1723-1791
Anna Margaretha Mencken
1728-1794
Arnold Olker
1748-1805

Hermann Olker
1777-1781


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Historical events

Christening day August 26, 1777

  • The temperature on August 26, 1777 was about 18.0 °C. Wind direction mainly northwest. Weather type: zeer betrokken. Special wheather fenomena: noorderlicht. 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
    • January 3 » American General George Washington defeats British General Lord Cornwallis at the Battle of Princeton.
    • 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.
    • August 6 » American Revolutionary War: The bloody Battle of Oriskany prevents American relief of the Siege of Fort Stanwix.
    • September 3 » American Revolutionary War: During the Battle of Cooch's Bridge, the Flag of the United States is flown in battle for the first time.
    • October 4 » American Revolutionary War: Troops under George Washington are repelled by British troops under William Howe.

Day of burial January 24, 1781

  • The temperature on January 24, 1781 was about -2 °C. Wind direction mainly east-southeast. Weather type: betrokken mist. 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 1781: Source: Wikipedia
    • January 6 » In the Battle of Jersey, the British defeat the last attempt by France to invade Jersey in the Channel Islands.
    • February 3 » American Revolutionary War: British forces seize the Dutch-owned Caribbean island Sint Eustatius.
    • March 13 » William Herschel discovers Uranus.
    • August 5 » The Battle of Dogger Bank takes place.
    • September 8 » American Revolutionary War: The Battle of Eutaw Springs in South Carolina, the war's last significant battle in the Southern theater, ends in a narrow British tactical victory.
    • October 19 » American Revolutionary War: The siege of Yorktown comes to an end.

About the surname Olker

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The Family tree Jansen publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Bernd Josef Jansen, "Family tree Jansen", database, Genealogy Online (https://www.genealogieonline.nl/de-stamboom-jansen/I22377.php : accessed June 24, 2024), "Hermann Olker (1777-1781)".