Family tree Weening » Jan Kempenaar (1887-1969)

Personal data Jan Kempenaar 


Household of Jan Kempenaar

He is married to Ynske Laverman.

They got married on May 29, 1915 at Kollumerland c.a., Friesland, Nederland, he was 28 years old.Source 3


Child(ren):

  1. Pietertje Kempenaar  1917-1976
  2. Wietske Kempenaar  1919-1956
  3. Aletta Kempenaar  1920-1995

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Timeline Jan Kempenaar

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Ancestors (and descendant) of Jan Kempenaar


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Sources

  1. Geboorteregister 1887, Kollumerland c.a.
  2. https://www.graftombe.nl/names/info/82742/kempenaar
  3. Huwelijksregister 1915, Kollumerland c.a.

Historical events

  • The temperature on April 4, 1887 was about 13.6 °C. The air pressure was 30 kgf/m2 and came mainly from the southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 56%. 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 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 23 » The French Riviera is hit by a large earthquake, killing around 2,000.
    • April 4 » Argonia, Kansas elects Susanna M. Salter as the first female mayor in the United States.
    • April 10 » On Easter Sunday, Pope Leo XIII authorizes the establishment of the Catholic University of America.
    • April 28 » A week after being arrested by the Prussian Secret Police, French police inspector Guillaume Schnaebelé is released on order of William I, German Emperor, defusing a possible war.
    • October 1 » Balochistan is conquered by the British Empire.
    • November 11 » August Spies, Albert Parsons, Adolph Fischer and George Engel are executed as a result of the Haymarket affair.
  • The temperature on May 29, 1915 was between 4.2 °C and 14.4 °C and averaged 9.7 °C. There was 0.9 hours of sunshine (6%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • January 19 » Georges Claude patents the neon discharge tube for use in advertising.
    • January 28 » An act of the U.S. Congress creates the United States Coast Guard as a branch of the United States Armed Forces.
    • February 19 » World War I: The first naval attack on the Dardanelles begins when a strong Anglo-French task force bombards Ottoman artillery along the coast of Gallipoli.
    • March 20 » Albert Einstein publishes his general theory of relativity.
    • July 24 » The passenger ship SSEastland capsizes while tied to a dock in the Chicago River. A total of 844 passengers and crew are killed in the largest loss of life disaster from a single shipwreck on the Great Lakes.
    • September 30 » World War I: Radoje Ljutovac becomes the first soldier in history to shoot down an enemy aircraft with ground-to-air fire.
  • The temperature on June 24, 1969 was between 14.5 °C and 20.2 °C and averaged 16.8 °C. There was 1.6 hours of sunshine (10%). The heavily clouded 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1969: Source: Wikipedia
    • The Netherlands had about 12.8 million citizens.
    • April 3 » Vietnam War: United States Secretary of Defense Melvin Laird announces that the United States will start to "Vietnamize" the war effort.
    • May 15 » People's Park: California Governor Ronald Reagan has an impromptu student park owned by the University of California at Berkeley fenced off from student anti-war protestors, sparking a riot.
    • May 18 » Apollo program: Apollo 10 is launched.
    • June 22 » The Cuyahoga River catches fire in Cleveland, Ohio, drawing national attention to water pollution, and spurring the passing of the Clean Water Act and the creation of the Environmental Protection Agency.
    • July 20 » Apollo program: Apollo 11's crew successfully makes the first manned landing on the Moon in the Sea of Tranquility. Americans Neil Armstrong and Buzz Aldrin become the first humans to walk on the Moon six and a half hours later.
    • September 25 » The charter establishing the Organisation of Islamic Cooperation is signed.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1962 » Volfgangs Dārziņš, Latvian composer, pianist and music critic (b. 1906)
  • 1964 » Stuart Davis, American painter and academic (b. 1892)
  • 1968 » Tony Hancock, English actor, producer, and screenwriter (b. 1924)
  • 1969 » Frank King, American cartoonist (b. 1883)
  • 1969 » Willy Ley, German-American historian and author (b. 1906)
  • 1976 » Minor White, American photographer, critic, and academic (b. 1908)

About the surname Kempenaar


The Family tree Weening publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I62794.php : accessed February 13, 2026), "Jan Kempenaar (1887-1969)".