Family tree Brouwer - Koster » Klazina Sophia Wilhelmina Hemelop (1905-)

Personal data Klazina Sophia Wilhelmina Hemelop 


Household of Klazina Sophia Wilhelmina Hemelop

She is married to Jacob Boulonois.

They got married on September 16, 1925 at Rotterdam, Zuid-Holland, Nederland, she was 20 years old.

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Timeline Klazina Sophia Wilhelmina Hemelop

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Ancestors (and descendant) of Klazina Sophia Wilhelmina Hemelop


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Historical events

Birthday March 14, 1905

  • The temperature on March 14, 1905 was between 4.5 °C and 10.7 °C and averaged 7.3 °C. There was 1.3 hours of sunshine (11%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. 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.
    • January 22 » Bloody Sunday in Saint Petersburg, beginning of the 1905 revolution.
    • May 15 » Las Vegas is founded when 110 acres (0.45km), in what later would become downtown, are auctioned off.
    • May 28 » Russo-Japanese War: The Battle of Tsushima ends with the destruction of the Russian Baltic Fleet by Admiral Tōgō Heihachirō and the Imperial Japanese Navy.
    • June 27 » During the Russo-Japanese War, sailors start a mutiny aboard the Russian battleship Potemkin.
    • 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.
    • September 1 » Alberta and Saskatchewan join the Canadian confederation.

Day of marriage September 16, 1925

  • The temperature on September 16, 1925 was between 5.0 °C and 19.2 °C and averaged 12.6 °C. There was 1.1 mm of rain. There was 6.1 hours of sunshine (48%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1925: Source: Wikipedia
    • The Netherlands had about 7.3 million citizens.
    • April 18 » The International Amateur Radio Union is formed in Paris.
    • April 26 » Paul von Hindenburg defeats Wilhelm Marx in the second round of the German presidential election to become the first directly elected head of state of the Weimar Republic.
    • July 21 » Malcolm Campbell becomes the first man to exceed 150mph (241km/h) on land. At Pendine Sands in Wales, he drives Sunbeam 350HP built by Sunbeam at a two-way average speed of 150.33mph (242km/h).
    • July 25 » Telegraph Agency of the Soviet Union (TASS) is established.
    • September 17 » Frida Kahlo suffers near-fatal injuries in a bus accident in Mexico, causing her to abandon her medical studies and take up art.
    • December 11 » Roman Catholic papal encyclical Quas primas introduces the Feast of Christ the King.


Same birth/death day

Source: Wikipedia


About the surname Hemelop

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I84154.php : accessed March 16, 2026), "Klazina Sophia Wilhelmina Hemelop (1905-)".