Family tree Kelner » Jannetje Koomen (± 1886-1942)

Personal data Jannetje Koomen 


Household of Jannetje Koomen

She is married to Gerrit Valkoog.

They got married on May 17, 1908 at Assendelft.

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Timeline Jannetje Koomen

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Ancestors (and descendant) of Jannetje Koomen

Izaak [Gerritsz] Koomen
1824-1894
Neeltje [Klaasdr] Jongejans
1823-> 1895
Pieter van 't Veer
Jannetje Kleijne
Klaas Koomen
1852-1929
Jansje van 't Veer
± 1856-1942

Jannetje Koomen
± 1886-1942

1908

Gerrit Valkoog
± 1887-????


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    Historical events

    Day of marriage May 17, 1908

    • The temperature on May 17, 1908 was between 8.3 °C and 15.8 °C and averaged 12.6 °C. There was 0.4 hours of sunshine (3%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
    • In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • In the year 1908: Source: Wikipedia
      • The Netherlands had about 5.7 million citizens.
      • February 1 » Lisbon Regicide: King Carlos I of Portugal and Infante Luis Filipe are shot dead in Lisbon.
      • April 11 » SMSBlücher, the last armored cruiser to be built by the Imperial German Navy, is launched.
      • May 10 » Mother's Day is observed for the first time in the United States, in Grafton, West Virginia.
      • September 17 » The Wright Flyer flown by Orville Wright, with Lieutenant Thomas Selfridge as passenger, crashes, killing Selfridge, who becomes the first airplane fatality.
      • October 13 » Margaret Travers Symons bursts into the UK parliament and became the first woman to speak there.
      • November 28 » A mine explosion in Marianna, Pennsylvania, kills 154 men, leaving only one survivor.

    Day of death March 28, 1942

    • The temperature on March 28, 1942 was between 0.4 °C and 10.9 °C and averaged 5.2 °C. There was 9.1 hours of sunshine (72%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
    • In the year 1942: Source: Wikipedia
      • The Netherlands had about 9.0 million citizens.
      • January 11 » World War II: Japanese forces capture Kuala Lumpur, the capital of the Federated Malay States.
      • January 20 » World War II: At the Wannsee Conference held in the Berlin suburb of Wannsee, senior Nazi German officials discuss the implementation of the "Final Solution to the Jewish question".
      • February 28 » The heavy cruiser USSHouston is sunk in the Battle of Sunda Strait with 693 crew members killed, along with HMASPerth which lost 375 men.
      • June 4 » World War II: The Battle of Midway begins. The Japanese Admiral Chūichi Nagumo orders a strike on Midway Island by much of the Imperial Japanese Navy.
      • July 6 » Anne Frank and her family go into hiding in the "Secret Annexe" above her father's office in an Amsterdam warehouse.
      • September 23 » World War II: The Matanikau action on Guadalcanal begins: U.S. Marines attack Japanese units along the Matanikau River.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Koomen

    • View the information that Genealogie Online has about the surname Koomen.
    • Check the information Open Archives has about Koomen.
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    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/I2046.php : accessed February 13, 2026), "Jannetje Koomen (± 1886-1942)".