February 9 » The Davis Cup competition is established.
March 14 » The Gold Standard Act is ratified, placing the United States currency on the gold standard.
April 30 » Hawaii becomes a territory of the United States, with Sanford B. Dole as governor.
June 21 » Boxer Rebellion. China formally declares war on the United States, Britain, Germany, France and Japan, as an edict issued from the Empress Dowager Cixi.
August 14 » The Eight-Nation Alliance occupies Beijing, China, in a campaign to end the bloody Boxer Rebellion in China.
November 7 » The People's Party is founded in Cuba.
Day of marriage January 1, 1920
The average temperature on January 1, 1920 was 2.5 °C. There was 0.4 mm of rain. There was 4.1 hours of sunshine (52%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
February 10 » About 75% of the population in Zone I votes to join Denmark in the 1920 Schleswig plebiscites.
February 24 » Nancy Astor becomes the first woman to speak in the House of Commons of the United Kingdom following her election as a Member of Parliament (MP) three months earlier.
February 24 » The Nazi Party (NSDAP) was founded by Adolf Hitler in the Hofbräuhaus beer hall in Munich, Germany
March 8 » The Arab Kingdom of Syria, the first modern Arab state to come into existence, is established.
August 16 » The congress of the Communist Party of Bukhara opens. The congress would call for armed revolution.
October 30 » The Communist Party of Australia is founded in Sydney.
Day of death January 1, 1960
The temperature on January 1, 1960 was between 7.4 °C and 11.0 °C and averaged 9.3 °C. There was 2.5 mm of rain during 3.8 hours. The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
March 5 » Indonesian President Sukarno dismissed the Dewan Perwakilan Rakyat (DPR), 1955 democratically elected parliament, and replaced with DPR-GR, the parliament of his own selected members.
May 3 » The Off-Broadway musical comedy The Fantasticks opens in New York City's Greenwich Village, eventually becoming the longest-running musical of all time.
May 9 » The Food and Drug Administration announces it will approve birth control as an additional indication for Searle's Enovid, making Enovid the world's first approved oral contraceptive pill.
June 30 » Belgian Congo gains independence as Republic of the Congo (Léopoldville).
July 8 » Francis Gary Powers is charged with espionage resulting from his flight over the Soviet Union.
October 12 » Soviet Premier Nikita Khrushchev pounds his shoe on a desk at the United Nations to protest a Philippine assertion.
When copying data from this family tree, please include a reference to the origin: H. Slierendregt, "Family tree Slierendregt", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-slierendregt/I1770.php : accessed August 8, 2025), ". Onbekend (1900-1960)".
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