Family tree Konjer » Roelof Werkman (1918-1996)

Personal data Roelof Werkman 


Household of Roelof Werkman

He is married to Trijntje Hillechina Dekker.

They got married

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Timeline Roelof Werkman

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Ancestors (and descendant) of Roelof Werkman


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    Historical events

    Birthday August 8, 1918

    • The temperature on August 8, 1918 was between 12.1 °C and 21.7 °C and averaged 16.7 °C. There was 5.5 hours of sunshine (36%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1918: Source: Wikipedia
      • The Netherlands had about 6.6 million citizens.
      • January 4 » The Finnish Declaration of Independence is recognized by Russia, Sweden, Germany and France.
      • April 9 » World War I: The Battle of the Lys: The Portuguese Expeditionary Corps is crushed by the German forces during what is called the Spring Offensive on the Belgian region of Flanders.
      • October 12 » A massive forest fire kills 453 people in Minnesota.
      • November 1 » Malbone Street Wreck: The worst rapid transit accident in US history occurs under the intersection of Malbone Street and Flatbush Avenue, Brooklyn, New York City, with at least 102 deaths.
      • November 11 » Józef Piłsudski assumes supreme military power in Poland - symbolic first day of Polish independence.
      • November 13 » World War I: Allied troops occupy Constantinople, the capital of the Ottoman Empire.

    Day of death December 13, 1996

    • The temperature on December 13, 1996 was between -2.2 °C and 4.7 °C and averaged 1.2 °C. There was -0.1 mm of rain. The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
    • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
    • In the year 1996: Source: Wikipedia
      • The Netherlands had about 15.5 million citizens.
      • January 8 » An Antonov An-32 cargo aircraft crashes into a crowded market in Kinshasa, Zaire, killing up to 223 on the ground; two of six crew members are also killed.
      • February 8 » The U.S. Congress passes the Communications Decency Act.
      • April 4 » Comet Hyakutake is imaged by the USA Asteroid Orbiter Near Earth Asteroid Rendezvous.
      • May 13 » Severe thunderstorms and a tornado in Bangladesh kill 600 people.
      • July 3 » British Prime Minister John Major announced the Stone of Scone would be returned to Scotland.
      • July 28 » The remains of a prehistoric man are discovered near Kennewick, Washington. Such remains will be known as the Kennewick Man.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Werkman

    • View the information that Genealogie Online has about the surname Werkman.
    • Check the information Open Archives has about Werkman.
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    The Family tree Konjer publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Klaas Konjer, "Family tree Konjer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-konjer/I2180.php : accessed February 4, 2026), "Roelof Werkman (1918-1996)".