Family tree Duker » Willem Roos (1896-1978)

Personal data Willem Roos 


Household of Willem Roos

He is married to Johanna Margaretha Augustina Bosma.

They got married on January 18, 1928 at Amsterdam, Nederland, he was 31 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)

The couple are divorced.

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Timeline Willem Roos

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Historical events

  • The temperature on November 16, 1896 was about 1.1 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 96%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1896: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • May 18 » The United States Supreme Court rules in Plessy v. Ferguson that the "separate but equal" doctrine is constitutional.
    • June 4 » Henry Ford completes the Ford Quadricycle, his first gasoline-powered automobile, and gives it a successful test run.
    • June 28 » An explosion in the Newton Coal Company's Twin Shaft Mine in Pittston, Pennsylvania results in a massive cave-in that kills 58 miners.
    • August 16 » Skookum Jim Mason, George Carmack and Dawson Charlie discover gold in a tributary of the Klondike River in Canada, setting off the Klondike Gold Rush.
    • August 27 » Anglo-Zanzibar War: The shortest war in world history (09:02 to 09:40), between the United Kingdom and Zanzibar.
    • August 30 » Philippine Revolution: After Spanish victory in the Battle of San Juan del Monte, eight provinces in the Philippines are declared under martial law by the Spanish Governor-General Ramón Blanco y Erenas.
  • The temperature on January 18, 1928 was between 2.7 °C and 4.7 °C and averaged 3.2 °C. There was 0.1 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1928: Source: Wikipedia
    • The Netherlands had about 7.6 million citizens.
    • March 12 » In California, the St. Francis Dam fails; the resulting floods kill 431 people.
    • April 12 » The Bremen, a German Junkers W 33 type aircraft, takes off for the first successful transatlantic aeroplane flight from east to west.
    • June 8 » Second Northern Expedition: The National Revolutionary Army captures Peking, whose name is changed to Beijing ("Northern Capital").
    • September 17 » The Okeechobee hurricane strikes southeastern Florida, killing more than 2,500 people.
    • September 18 » Juan de la Cierva makes the first autogyro crossing of the English Channel.
    • October 28 » The "Indonesia Raya", now the national anthem, is first played during the Second Indonesian Youth Congress.
  • The temperature on August 8, 1978 was between 10.0 °C and 18.2 °C and averaged 14.2 °C. There was 0.5 mm of rain during 0.7 hours. There was 5.5 hours of sunshine (36%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1978: Source: Wikipedia
    • The Netherlands had about 13.9 million citizens.
    • January 19 » The last Volkswagen Beetle made in Germany leaves VW's plant in Emden. Beetle production in Latin America continues until 2003.
    • March 9 » President Soeharto inaugurated Jagorawi Toll Road, the first toll highway in Indonesia, connecting Jakarta, Bogor and Ciawi, West Java.
    • March 15 » Somalia and Ethiopia signed a truce to end the Ethio-Somali War.
    • June 28 » The United States Supreme Court, in Regents of the University of California v. Bakke bars quota systems in college admissions.
    • August 26 » Papal conclave: Albino Luciani is elected as Pope John Paul I.
    • October 3 » A Finnish Air Force DC-3 crashes, killing all 15 people on board.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Roos

  • View the information that Genealogie Online has about the surname Roos.
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The Family tree Duker publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Ton Duker, "Family tree Duker", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-duker/R355.php : accessed March 1, 2026), "Willem Roos (1896-1978)".