Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Karel Wassenaar (1870-1951)

Personal data Karel Wassenaar 


Household of Karel Wassenaar

He is married to Jacoba Delfos.

They got married on July 3, 1895 at Leiden, he was 25 years old.

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Timeline Karel Wassenaar

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Ancestors (and descendant) of Karel Wassenaar

Karel Wassenaar
1870-1951

1895

Jacoba Delfos
1869-1934


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Historical events

  • The temperature on April 7, 1870 was about 15.5 °C. The air pressure was 2 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 43%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1870: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 3 » Construction work begins on the Brooklyn Bridge in New York, United States.
    • February 3 » The Fifteenth Amendment to the United States Constitution is ratified, guaranteeing voting rights to male citizens regardless of race.
    • February 23 » Reconstruction Era: Post-U.S. Civil War military control of Mississippi ends and it is readmitted to the Union.
    • July 1 » The United States Department of Justice formally comes into existence.
    • September 18 » Old Faithful Geyser is observed and named by Henry D. Washburn.
    • October 2 » A plebiscite held in Rome, supports annexation of city of Rome by the Kingdom of Italy.
  • The temperature on July 3, 1895 was about 16.8 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 82%. 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 1895: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 12 » The National Trust is founded in the United Kingdom.
    • March 22 » Before the Société pour L'Encouragement à l'Industrie, brothers Auguste and Louis Lumière demonstrate movie film technology publicly for the first time.
    • April 6 » Oscar Wilde is arrested in the Cadogan Hotel, London, after losing a libel case against the Marquess of Queensberry.
    • April 24 » Joshua Slocum, the first person to sail single-handedly around the world, sets sail from Boston, Massachusetts aboard the sloop "Spray".
    • June 11 » Paris–Bordeaux–Paris, sometimes called the first automobile race in history or the "first motor race", takes place.
    • November 27 » At the Swedish–Norwegian Club in Paris, Alfred Nobel signs his last will and testament, setting aside his estate to establish the Nobel Prize after he dies.
  • The temperature on March 7, 1951 was between -1.7 °C and 10.1 °C and averaged 4.3 °C. There was 8.9 hours of sunshine (79%). The almost cloudless was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. 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)
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1951: Source: Wikipedia
    • The Netherlands had about 10.2 million citizens.
    • February 27 » The Twenty-second Amendment to the United States Constitution, limiting Presidents to two terms, is ratified.
    • March 29 » Ethel and Julius Rosenberg are convicted of conspiracy to commit espionage.
    • April 11 » The Stone of Scone, the stone upon which Scottish monarchs were traditionally crowned, is found on the site of the altar of Arbroath Abbey. It had been taken by Scottish nationalist students from its place in Westminster Abbey.
    • July 10 » Korean War: Armistice negotiations begin at Kaesong.
    • November 2 » Six thousand British troops arrive in Suez after the Egyptian government abrogates the Anglo-Egyptian treaty of 1936.
    • December 25 » A bomb explodes at the home of Harry T. Moore and Harriette V. S. Moore, early leaders of the Civil Rights Movement, killing Harry instantly and fatally wounding Harriette.

About the surname Wassenaar


When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I96231.php : accessed January 17, 2026), "Karel Wassenaar (1870-1951)".