Database Van Broekhoven » Jan Christiaan de Graaff (1915-1945)

Personal data Jan Christiaan de Graaff 


Household of Jan Christiaan de Graaff

He is married to (Not public).

They got married on September 7, 1938 at Den Haag, Zuid-Holland, Nederland, he was 22 years old.Source 1


Child(ren):

  1. (Not public)

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Timeline Jan Christiaan de Graaff

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Ancestors (and descendant) of Jan Christiaan de Graaff

Maria Mulder
1843-1905

Jan Christiaan de Graaff
1915-1945

1938
(Not public)

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Sources

  1. (Not public)

Historical events

  • The temperature on October 14, 1915 was between 5.8 °C and 15.2 °C and averaged 10.1 °C. There was 0.2 mm of rain. There was 2.7 hours of sunshine (25%). The average windspeed was 2 Bft (weak wind) 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • January 22 » Over 600 people are killed in Guadalajara, Mexico, when a train plunges off the tracks into a deep canyon.
    • January 31 » World War I: Germany is the first to make large-scale use of poison gas in warfare in the Battle of Bolimów against Russia.
    • June 21 » The U.S. Supreme Court hands down its decision in Guinn v. United States 238 US 347 1915, striking down Oklahoma grandfather clause legislation which had the effect of denying the right to vote to blacks.
    • July 7 » Colombo Town Guard officer Henry Pedris is executed in British Ceylon for allegedly inciting persecution of Muslims.
    • September 25 » World War I: The Second Battle of Champagne begins.
    • October 13 » First World War: The Battle of the Hohenzollern Redoubt marks the end of the Battle of Loos.
  • The temperature on September 7, 1938 was between 7.1 °C and 19.9 °C and averaged 12.4 °C. There was 0.1 mm of rain. There was 3.6 hours of sunshine (27%). The average windspeed was 2 Bft (weak wind) 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1938: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • February 11 » BBC Television produces the world's first ever science fiction television programme, an adaptation of a section of the Karel Čapek play R.U.R., that coined the term "robot".
    • June 24 » Pieces of a meteorite land near Chicora, Pennsylvania. The meteorite is estimated to have weighed 450metric tons when it hit the Earth's atmosphere and exploded.
    • June 25 » Dr. Douglas Hyde is inaugurated as the first President of Ireland.
    • December 13 » The Holocaust: The Neuengamme concentration camp opens in the Bergedorf district of Hamburg, Germany.
    • December 16 » Adolf Hitler institutes the Cross of Honour of the German Mother.
    • December 17 » Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.
  • The temperature on March 2, 1945 was between 0.7 °C and 6.2 °C and averaged 3.1 °C. There was 5.0 hours of sunshine (46%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the north-northwest. 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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
  • In the year 1945: Source: Wikipedia
    • The Netherlands had about 9.2 million citizens.
    • March 29 » World War II: Last day of V-1 flying bomb attacks on England.
    • April 20 » World War II: Führerbunker: On his 56th birthday Adolf Hitler makes his last trip to the surface to award Iron Crosses to boy soldiers of the Hitler Youth.
    • April 21 » World War II: Soviet forces south of Berlin at Zossen attack the German High Command headquarters.
    • May 1 » World War II: Nazi propaganda minister Joseph Goebbels and his wife Magda commit suicide in the Reich Garden outside the Führerbunker. Their children are also killed by having cyanide pills inserted into their mouths by their mother, Magda.
    • June 28 » Poland's Soviet-allied Provisional Government of National Unity is formed over a month after V-E Day.
    • August 25 » Ten days after World War II ends with Japan announcing its surrender, armed supporters of the Chinese Communist Party kill U.S. intelligence officer John Birch, regarded by some of the American right as the first victim of the Cold War.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Graaff


When copying data from this family tree, please include a reference to the origin:
J. van Broekhoven, "Database Van Broekhoven", database, Genealogy Online (https://www.genealogieonline.nl/database-van-broekhoven/I45829.php : accessed February 2, 2026), "Jan Christiaan de Graaff (1915-1945)".