Family tree Koster / Coster » Jan Riethof (1910-1999)

Personal data Jan Riethof 


Household of Jan Riethof

He is married to Maria De Klerk.

They got married

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Historical events

Birthday October 11, 1910

  • The temperature on October 11, 1910 was between 5.4 °C and 18.1 °C and averaged 12.4 °C. There was 0.2 mm of rain. There was 6.7 hours of sunshine (61%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • January 15 » Construction ends on the Buffalo Bill Dam in Wyoming, United States, which was the highest dam in the world at the time, at 325ft (99m).
    • April 28 » Frenchman Louis Paulhan wins the 1910 London to Manchester air race, the first long-distance aeroplane race in England.
    • April 29 » The Parliament of the United Kingdom passes the People's Budget, the first budget in British history with the expressed intent of redistributing wealth among the British public.
    • June 2 » Charles Rolls, a co-founder of Rolls-Royce Limited, becomes the first man to make a non-stop double crossing of the English Channel by plane.
    • October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.
    • November 23 » Johan Alfred Ander becomes the last person to be executed in Sweden.

Day of death September 5, 1999

  • The temperature on September 5, 1999 was between 11.8 °C and 27.0 °C and averaged 19.3 °C. There was 12.2 hours of sunshine (91%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. 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 Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
  • In the year 1999: Source: Wikipedia
    • The Netherlands had about 15.8 million citizens.
    • April 23 » NATO bombs the headquarters of Radio Television of Serbia, as part of their aerial campaign against the Federal Republic of Yugoslavia.
    • May 6 » The first elections to the devolved Scottish Parliament and Welsh Assembly are held.
    • May 25 » The United States House of Representatives releases the Cox Report which details the People's Republic of China's nuclear espionage against the U.S. over the prior two decades.
    • September 7 » The 6.0 Mw  Athens earthquake affected the area with a maximum Mercalli intensity of IX (Violent), killing 143, injuring 800–1,600, and leaving 50,000 homeless.
    • October 31 » Yachtsman Jesse Martin returns to Melbourne after 11 months of circumnavigating the world, solo, non-stop and unassisted.
    • December 26 » The storm Lothar sweeps across Central Europe, killing 137 and causing US$1.3 billion in damage.


Same birth/death day

Source: Wikipedia

  • 1905 » Fred Trump, American real estate entrepreneur († 1999)
  • 1910 » Cahit Arf, Turkish mathematician and academic († 1997)
  • 1911 » Nello Pagani, Italian motorcycle racer and race car driver († 2003)
  • 1913 » Joe Simon, American author and illustrator († 2011)
  • 1915 » T. Llew Jones, Welsh author and poet († 2009)
  • 1916 » Nanaji Deshmukh, Indian educator and activist († 2010)

Source: Wikipedia


About the surname Riethof

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The Family tree Koster / Coster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Leo Koster, "Family tree Koster / Coster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster-coster/I23367.php : accessed March 2, 2026), "Jan Riethof (1910-1999)".