The temperature on November 1, 1920 was between -2.7 °C and 6.8 °C and averaged 1.6 °C. There was 7.4 hours of sunshine (77%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
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.
January 19 » The American Civil Liberties Union (ACLU) is founded.
February 10 » About 75% of the population in Zone I votes to join Denmark in the 1920 Schleswig plebiscites.
July 12 » The Soviet–Lithuanian Peace Treaty is signed, by which Soviet Russia recognizes the independence of Lithuania.
August 15 » Polish–Soviet War: Battle of Warsaw, so-called Miracle at the Vistula.
November 16 » Qantas, Australia's national airline, is founded as Queensland and Northern Territory Aerial Services Limited.
November 28 » FIDAC (The Interallied Federation of War Veterans Organisations), the first international organization of war veterans is established in Paris, France
Day of marriage March 31, 1948
The temperature on March 31, 1948 was between 6.6 °C and 13.7 °C and averaged 10.5 °C. There was 3.4 mm of rain during 4.3 hours. There was 4.6 hours of sunshine (36%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
April 3 » Cold War: U.S. President Harry S. Truman signs the Marshall Plan, authorizing $5billion in aid for 16 countries.
May 28 » Daniel François Malan is elected as Prime Minister of South Africa. He later goes on to implement Apartheid.
June 18 » Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City.
July 26 » U.S. President Harry S. Truman signs Executive Order 9981, desegregating the military of the United States.
September 24 » The Honda Motor Company is founded.
December 14 » Thomas T. Goldsmith Jr. and Estle Ray Mann are granted a patent for their cathode-ray tube amusement device, the earliest known interactive electronic game.
Day of death November 26, 1990
The temperature on November 26, 1990 was between 1.0 °C and 5.1 °C and averaged 3.2 °C. There was 0.8 mm of rain during 4.8 hours. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
April 9 » An IRA bombing in County Down, Northern Ireland, kills three members of the UDR.
April 11 » Customs officers in Middlesbrough, England, seize what they believe to be the barrel of a massive gun on a ship bound for Iraq.
November 7 » Mary Robinson becomes the first woman to be elected President of the Republic of Ireland.
November 15 » Space Shuttle program: Space Shuttle Atlantis launches with flight STS-38.
November 16 » Pop group Milli Vanilli are stripped of their Grammy Award because the duo did not sing at all on the Girl You Know It's True album. Session musicians had provided all the vocals.
November 17 » Fugendake, part of the Mount Unzen volcanic complex, Nagasaki Prefecture, Japan, becomes active again and erupts.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I415802.php : accessed January 28, 2026), "Harm Hazelhoff (1920-1990)".
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