Family tree Dunning » Harm de Jong (1917-1945)

Personal data Harm de Jong 


Household of Harm de Jong

He is married to Zwaantje van Slochteren.

They got married.

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Historical events

  • The temperature on March 8, 1917 was between -6.4 °C and 0.4 °C and averaged -2.7 °C. There was 0.5 mm of rain. There was 0.1 hours of sunshine (1%). 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 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 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • January 17 » The United States pays Denmark $25 million for the Virgin Islands.
    • January 22 » World War I: President Woodrow Wilson of the still-neutral United States calls for "peace without victory" in Europe.
    • April 9 » World War I: The Battle of Arras: The battle begins with Canadian Corps executing a massive assault on Vimy Ridge.
    • June 7 » World War I: Battle of Messines: Allied soldiers detonate a series of mines underneath German trenches at Messines Ridge, killing 10,000 German troops.
    • November 2 » The Balfour Declaration proclaims British support for the "establishment in Palestine of a national home for the Jewish people" with the clear understanding "that nothing shall be done which may prejudice the civil and religious rights of existing non-Jewish communities".
    • November 24 » In Milwaukee, nine members of the Milwaukee Police Department are killed by a bomb, the most deaths in a single event in U.S. police history until the September 11 attacks in 2001.
  • The temperature on July 23, 1945 was between 14.0 °C and 20.3 °C and averaged 17.2 °C. There was 0.2 mm of rain during 0.2 hours. There was 5.3 hours of sunshine (33%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 26 » World War II: The Battle of Iwo Jima ends as the island is officially secured by American forces.
    • April 17 » Historian Tran Trong Kim is appointed the Prime Minister of the Empire of Vietnam.
    • May 8 » Hundreds of Algerian civilians are killed by French Army soldiers in the Sétif massacre.
    • June 22 » World War II: The Battle of Okinawa comes to an end.
    • July 17 » World War II: The main three leaders of the Allied nations, Winston Churchill, Harry S. Truman and Joseph Stalin, meet in the German city of Potsdam to decide the future of a defeated Germany.
    • September 16 » World War II: The Japanese occupation of Hong Kong comes to an end.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Jong

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The Family tree Dunning publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Dunning, "Family tree Dunning", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dunning/R3541.php : accessed January 20, 2026), "Harm de Jong (1917-1945)".