Family tree Ham » Wilhelmina Janszen (1885-1955)

Personal data Wilhelmina Janszen 


Household of Wilhelmina Janszen

She is married to Jan Gerrit Mulderij.

They got married on October 19, 1905 at Amsterdam, she was 20 years old.


Child(ren):

  1. Hilbertha Mulderij  1906-1996
  2. Gerrit Jan Mulderij  1907-1983 
  3. Neeltje Mulderij  1909-1958
  4. Pietertje Mulderij  1911-1967
  5. Cornelis Mulderij  1916-1992 

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Timeline Wilhelmina Janszen

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Ancestors (and descendant) of Wilhelmina Janszen


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Historical events

Birthday June 9, 1885

  • The temperature on June 9, 1885 was about 17.3 °C. The air pressure was 4 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 83%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 4 » Sino-French War: French troops under General Oscar de Négrier defeat a numerically superior Qing force at Núi Bop in northern Vietnam.
    • February 23 » Sino-French War: French Army gains an important victory in the Battle of Đồng Đăng in the Tonkin region of Vietnam.
    • March 19 » Louis Riel declares a provisional government in Saskatchewan, beginning the North-West Rebellion.
    • April 3 » Gottlieb Daimler is granted a German patent for his engine design.
    • June 3 » In the last military engagement fought on Canadian soil, the Cree leader, Big Bear, escapes the North-West Mounted Police.
    • September 29 » The first practical public electric tramway in the world is opened in Blackpool, England.

Day of marriage October 19, 1905

  • The temperature on October 19, 1905 was between -2.5 °C and 9.7 °C and averaged 2.6 °C. There was 4.3 hours of sunshine (41%). The average windspeed was 2 Bft (weak wind) and was prevailing from the 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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • 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 year 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • May 5 » The trial in the Stratton Brothers case begins in London, England; it marks the first time that fingerprint evidence is used to gain a conviction for murder.
    • June 30 » Albert Einstein sends the article On the Electrodynamics of Moving Bodies, in which he introduces special relativity, for publication in Annalen der Physik.
    • August 13 » Norwegians vote to end the union with Sweden.
    • August 20 » Sun Yat-sen, Chinese revolutionary, forms the first chapter of T'ung Meng Hui, a union of all secret societies determined to bringing down the Manchus.
    • November 18 » Prince Carl of Denmark becomes King Haakon VII of Norway.
    • November 25 » Prince Carl of Denmark arrives in Norway to become King Haakon VII of Norway.

Day of death April 29, 1955

  • The temperature on April 29, 1955 was between 5.0 °C and 26.0 °C and averaged 17.2 °C. There was 13.1 hours of sunshine (89%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1955: Source: Wikipedia
    • The Netherlands had about 10.7 million citizens.
    • June 2 » The USSR and Yugoslavia sign the Belgrade declaration and thus normalize relations between both countries, discontinued since 1948.
    • July 27 » The Austrian State Treaty restores Austrian sovereignty.
    • September 16 » A Zulu-class submarine becomes the first to launch a ballistic missile.
    • November 1 » The Vietnam War begins.
    • November 5 » After being destroyed in World War II, the rebuilt Vienna State Opera reopens with a performance of Beethoven's Fidelio.
    • December 5 » E. D. Nixon and Rosa Parks lead the Montgomery Bus Boycott.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Janszen

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The Family tree Ham publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I45871.php : accessed February 24, 2026), "Wilhelmina Janszen (1885-1955)".