Family tree Eijskoot » Roelof Ridderhof (1909-1984)

Personal data Roelof Ridderhof 


Household of Roelof Ridderhof

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Timeline Roelof Ridderhof

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Ancestors (and descendant) of Roelof Ridderhof

Roelof Koster
1834-1910

Roelof Ridderhof
1909-1984


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    Relationship Roelof Ridderhof



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    Historical events

    • The temperature on June 24, 1909 was between 9.2 °C and 17.6 °C and averaged 13.3 °C. There was 9.8 mm of rain. There was 3.5 hours of sunshine (21%). 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • In the year 1909: Source: Wikipedia
      • The Netherlands had about 5.8 million citizens.
      • April 9 » The U.S. Congress passes the Payne–Aldrich Tariff Act.
      • April 11 » The city of Tel Aviv is founded.
      • April 27 » Sultan of Ottoman Empire Abdul Hamid II is overthrown, and is succeeded by his brother, Mehmed V.
      • July 25 » Louis Blériot makes the first flight across the English Channel in a heavier-than-air machine from Calais to Dover, England, United Kingdom in 37 minutes.
      • August 7 » Alice Huyler Ramsey and three friends become the first women to complete a transcontinental auto trip, taking 59 days to travel from New York, New York to San Francisco, California.
      • August 19 » The first automobile race at the Indianapolis Motor Speedway.
    • The temperature on October 10, 1984 was between 10.0 °C and 15.6 °C and averaged 13.5 °C. There was 2.6 mm of rain during 5.6 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
    • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
    • In the year 1984: Source: Wikipedia
      • The Netherlands had about 14.4 million citizens.
      • February 3 » John Buster and the research team at Harbor-UCLA Medical Center announce history's first embryo transfer, from one woman to another resulting in a live birth.
      • February 7 » Space Shuttle program: STS-41-B Mission: Astronauts Bruce McCandless II and Robert L. Stewart make the first untethered space walk using the Manned Maneuvering Unit (MMU).
      • July 1 » The PG-13 rating is introduced by the MPAA.
      • August 11 » "We begin bombing in five minutes": United States President Ronald Reagan, while running for re-election, jokes while preparing to make his weekly Saturday address on National Public Radio.
      • August 30 » STS-41-D: The Space Shuttle Discovery takes off on its maiden voyage.
      • November 19 » San Juanico disaster: A series of explosions at the Pemex petroleum storage facility at San Juan Ixhuatepec in Mexico City starts a major fire and kills about 500 people.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia

    • 1982 » Jean Effel, French painter and journalist (b. 1908)
    • 1983 » Ralph Richardson, English actor (b. 1902)
    • 1985 » Orson Welles, American actor, director, producer, and screenwriter (b. 1915)
    • 1985 » Yul Brynner, Russian actor (b. 1920)
    • 1986 » Gleb Wataghin, Ukrainian-Italian physicist and academic (b. 1899)
    • 1987 » Behice Boran, Turkish Marxist politician, author and sociologist (b. 1910)

    About the surname Ridderhof


    When copying data from this family tree, please include a reference to the origin:
    Leo Eijskoot, "Family tree Eijskoot", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijskoot/I504236.php : accessed March 14, 2026), "Roelof Ridderhof (1909-1984)".