Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Klem van Roon (1878-1966)

Personal data Klem van Roon 


Household of Klem van Roon

(1) He is married to Dirkje Zwemmer.

They got married on January 21, 1904 at Zanvoort, he was 25 years old.


(2) He is married to Maria Johanna Louisa van den Berg.

They got married on September 15, 1921 at Noordwijk, Zuid Holland, Nederland, he was 43 years old.

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Timeline Klem van Roon

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Ancestors (and descendant) of Klem van Roon

Huig van Roon
1821-1855
Johanna Plug
1821-1880
Clement Duijndam
1815-1884
Maria van der Niet
1815-1889
Arie van Roon
1844-1919

Klem van Roon
1878-1966

(1) 1904

Dirkje Zwemmer
1875-1919

(2) 1921

Maria Johanna Louisa van den Berg
1886-1962


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Relationship Klem van Roon

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Historical events

Birthday August 27, 1878

  • The temperature on August 27, 1878 was about 17.0 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 93%. 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 November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
  • In the year 1878: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • January 9 » Umberto I becomes King of Italy.
    • February 18 » John Tunstall is murdered by outlaw Jesse Evans, sparking the Lincoln County War in Lincoln County, New Mexico.
    • February 21 » The first telephone directory is issued in New Haven, Connecticut.
    • March 24 » The British frigate HMSEurydice sinks, killing more than 300.
    • July 13 » Treaty of Berlin: The European powers redraw the map of the Balkans. Serbia, Montenegro and Romania become completely independent of the Ottoman Empire.
    • December 18 » The Al-Thani family become the rulers of the state of Qatar.

Day of marriage September 15, 1921

  • The temperature on September 15, 1921 was between 9.0 °C and 18.4 °C and averaged 14.3 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • March 21 » The New Economic Policy is implemented by the Bolshevik Party in response to the economic failure as a result of war communism.
    • May 3 » West Virginia becomes the first state to legislate a broad sales tax, but does not implement it until a number of years later due to enforcement issues.
    • June 28 » Serbian King Alexander I proclaims the new constitution of the Kingdom of Serbs, Croats and Slovenes, known thereafter as the Vidovdan Constitution.
    • August 14 » Tannu Uriankhai, later Tuvan People's Republic is established as a completely independent country (which is supported by Soviet Russia).
    • November 4 » Japanese Prime Minister Hara Takashi is assassinated in Tokyo.
    • December 6 » The Anglo-Irish Treaty is signed in London by British and Irish representatives.

Day of death March 20, 1966

  • The temperature on March 20, 1966 was between -4.0 °C and 9.9 °C and averaged 2.5 °C. There was 10.1 hours of sunshine (83%). The average windspeed was 1 Bft (weak wind) and was prevailing from the southwest. 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 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
  • In The Netherlands , there was from November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
  • In the year 1966: Source: Wikipedia
    • The Netherlands had about 12.4 million citizens.
    • February 3 » The Soviet Union's Luna 9 becomes the first spacecraft to make a soft landing on the Moon, and the first spacecraft to take pictures from the surface of the Moon.
    • February 4 » All Nippon Airways Flight 60 plunges into Tokyo Bay, killing 133.
    • March 4 » A Canadian Pacific Air Lines DC-8-43 explodes on landing at Tokyo International Airport, killing 64 people.
    • June 8 » The National Football League and American Football League announced a merger effective in 1970.
    • August 16 » Vietnam War: The House Un-American Activities Committee begins investigations of Americans who have aided the Viet Cong. The committee intends to introduce legislation making these activities illegal. Anti-war demonstrators disrupt the meeting and 50 people are arrested.
    • November 2 » The Cuban Adjustment Act comes into force, allowing 123,000 Cubans the opportunity to apply for permanent residence in the United States.

About the surname Van Roon

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The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I76455.php : accessed January 5, 2026), "Klem van Roon (1878-1966)".