Family tree Kaper » Roelof van der Laan (1898-1971)

Personal data Roelof van der Laan 


Household of Roelof van der Laan

He is married to Ietskina Bonthuis.

They got married on February 28, 1925 at Appingedam, GR, NLD, he was 26 years old.

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Timeline Roelof van der Laan

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Ancestors (and descendant) of Roelof van der Laan

Roelof van der Laan
1898-1971

1925

Ietskina Bonthuis
1903-????


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Historical events

Birthday June 14, 1898

  • The temperature on June 14, 1898 was about 11.6 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 70%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 1 » New York, New York annexes land from surrounding counties, creating the City of Greater New York. The four initial boroughs, Manhattan, Brooklyn, Queens, and The Bronx, are joined on January 25 by Staten Island to create the modern city of five boroughs.
    • January 13 » Émile Zola's J'accuse…! exposes the Dreyfus affair.
    • February 7 » Dreyfus affair: Émile Zola is brought to trial for libel for publishing J'Accuse…!.
    • September 21 » Empress Dowager Cixi seizes power and ends the Hundred Days' Reform in China.
    • November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.
    • December 18 » Gaston de Chasseloup-Laubat sets the first officially recognized land speed record of 39.245mph (63.159km/h) in a Jeantaud electric car.

Day of marriage February 28, 1925

  • The temperature on February 28, 1925 was between 2.9 °C and 8.9 °C and averaged 5.3 °C. There was 3.5 hours of sunshine (32%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. 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.
    • February 15 » The 1925 serum run to Nome: The second delivery of serum arrives in Nome, Alaska.
    • March 18 » The Tri-State Tornado hits the Midwestern states of Missouri, Illinois, and Indiana, killing 695 people.
    • April 4 » The Schutzstaffel (SS) is founded under Adolf Hitler's Nazi party in Germany.
    • June 16 » The most famous Young Pioneer camp of the Soviet Union, Artek, is established.
    • September 8 » Rif War: Spanish forces including troops from the Foreign Legion under Colonel Francisco Franco landing at Al Hoceima, Morocco.
    • October 30 » John Logie Baird creates Britain's first television transmitter.

Day of death April 14, 1971

  • The temperature on April 14, 1971 was between 4.8 °C and 18.5 °C and averaged 11.0 °C. There was 9.5 hours of sunshine (69%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. 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 Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In the year 1971: Source: Wikipedia
    • The Netherlands had about 13.1 million citizens.
    • January 31 » Apollo program: Apollo 14: Astronauts Alan Shepard, Stuart Roosa, and Edgar Mitchell, aboard a Saturn V, lift off for a mission to the Fra Mauro Highlands on the Moon.
    • February 3 » New York Police Officer Frank Serpico is shot during a drug bust in Brooklyn and survives to later testify against police corruption.
    • February 9 » Apollo program: Apollo 14 returns to Earth after the third manned Moon landing.
    • April 19 » Launch of Salyut 1, the first space station.
    • June 7 » The United States Supreme Court overturns the conviction of Paul Cohen for disturbing the peace, setting the precedent that vulgar writing is protected under the First Amendment to the United States Constitution.
    • December 5 » Battle of Gazipur: Pakistani forces stand defeated as India cedes Gazipur to Bangladesh.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van der Laan


The Family tree Kaper publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I52874.php : accessed March 3, 2026), "Roelof van der Laan (1898-1971)".