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.
      • February 26 » Kinemacolor, the first successful color motion picture process, is first shown to the general public at the Palace Theatre in London.
      • March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
      • August 24 » Workers start pouring concrete for the Panama Canal.
      • August 30 » Burgess Shale fossils are discovered by Charles Doolittle Walcott.
      • December 4 » In Canadian football, the First Grey Cup game is played. The University of Toronto Varsity Blues defeat the Toronto Parkdale Canoe Club, 26–6.
      • December 14 » New South Wales Premier Charles Wade signs the Seat of Government Surrender Act 1909, formally completing the transfer of State land to the Commonwealth to create the Australian Capital Territory.
    • 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.
      • May 27 » The Danube-Black Sea canal is opened, in a ceremony attended by the Ceaușescus. It had been under construction since the 1950s.
      • August 5 » A Biman Bangladesh Airlines Fokker F27 Friendship crashes on approach to Zia International Airport, in Dhaka, Bangladesh, killing all 49 people on board.
      • September 26 » The United Kingdom and China agree to a transfer of sovereignty over Hong Kong, to take place in 1997.
      • October 11 » Aboard the Space Shuttle Challenger, astronaut Kathryn D. Sullivan becomes the first American woman to perform a space walk.
      • November 27 » Under the Brussels Agreement signed between the governments of the United Kingdom and Spain, the former agreed to enter into discussions with Spain over Gibraltar, including sovereignty.
      • December 20 » The Summit Tunnel fire, one of the largest transportation tunnel fires in history, burns after a freight train carrying over one million liters of gasoline derails near the town of Todmorden, England, in the Pennines.
    

    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)".