Family tree Kelner » Jan de Groot (1874-1961)

Personal data Jan de Groot 


Household of Jan de Groot

He is married to Maria Polko.

They got married on April 9, 1898 at Oude Pekela, he was 23 years old.

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Timeline Jan de Groot

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Ancestors (and descendant) of Jan de Groot

Jan [Harms] Manuel
1803-1882
Enje (Eenje) [Kristaans Kristiaans] Stuut
1802-1884

Jan de Groot
1874-1961

1898

Maria Polko
± 1877-????


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    Historical events

    Birthday November 17, 1874

    • The temperature on November 17, 1874 was about 6.6 °C. There was 0.7 mm of rain. The air pressure was 4 kgf/m2 and came mainly from the north-northwest. The airpressure was 75 cm mercury. The atmospheric humidity was 82%. Source: KNMI
    • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
    • From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
    • In the year 1874: Source: Wikipedia
      • The Netherlands had about 4.0 million citizens.
      • May 16 » A flood on the Mill River in Massachusetts destroys much of four villages and kills 139 people.
      • July 1 » The Sholes and Glidden typewriter, the first commercially successful typewriter, goes on sale.
      • July 8 » The Mounties begin their March West.
      • July 14 » The Chicago Fire of 1874 burns down 47 acres of the city, destroying 812 buildings, killing 20, and resulting in the fire insurance industry demanding municipal reforms from Chicago's city council.
      • July 31 » Dr. Patrick Francis Healy became the first African-American inaugurated as president of a predominantly white university, Georgetown University.
      • November 25 » The United States Greenback Party is established as a political party consisting primarily of farmers affected by the Panic of 1873.

    Day of marriage April 9, 1898

    • The temperature on April 9, 1898 was about 13.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 52%. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1898: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • April 25 » Spanish–American War: The United States declares war on Spain.
      • August 28 » Caleb Bradham's beverage "Brad's Drink" is renamed "Pepsi-Cola".
      • October 1 » The Vienna University of Economics and Business Administration is founded under the name k.u.k. Exportakademie.
      • October 18 » The United States takes possession of Puerto Rico from Spain.
      • November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.
      • December 10 » Spanish–American War: The Treaty of Paris is signed, officially ending the conflict.

    Day of death May 18, 1961

    • The temperature on May 18, 1961 was between 7.9 °C and 14.9 °C and averaged 11.6 °C. There was 14.2 hours of sunshine (90%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
    • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
    • In the year 1961: Source: Wikipedia
      • The Netherlands had about 11.6 million citizens.
      • January 20 » John F. Kennedy is inaugurated the 35th President of the United States of America, becoming the second youngest man to take the office, and the first Catholic.
      • March 30 » The Single Convention on Narcotic Drugs is signed in New York City.
      • April 8 » A large explosion on board the MVDara in the Persian Gulf kills 238.
      • April 11 » The trial of Adolf Eichmann begins in Jerusalem.
      • July 25 » Cold War: In a speech John F. Kennedy emphasizes that any attack on Berlin is an attack on NATO.
      • September 17 » The world's first retractable roof stadium, the Civic Arena, opens in Pittsburgh, Pennsylvania.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname De Groot

    • View the information that Genealogie Online has about the surname De Groot.
    • Check the information Open Archives has about De Groot.
    • Check the Wie (onder)zoekt wie? register to see who is (re)searching De Groot.

    The Family tree Kelner publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Theo Kelner, "Family tree Kelner", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kelner/I810.php : accessed March 8, 2026), "Jan de Groot (1874-1961)".