Family tree Jan Werkman » Jan Alderts (1890-1963)

Day of marriage December 10, 1921

• The temperature on December 10, 1921 was between 0.8 °C and 9.6 °C and averaged 6.6 °C. There was 3.7 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-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 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.
  • February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
  • February 27 » The International Working Union of Socialist Parties is founded in Vienna.
  • March 6 » Portuguese Communist Party is founded as the Portuguese Section of the Communist International.
  • July 11 » A truce in the Irish War of Independence comes into effect.
  • July 22 » Rif War: The Spanish Army suffers its worst military defeat in modern times to the Berbers of the Rif region of Spanish Morocco.
  • July 27 » Researchers at the University of Toronto, led by biochemist Frederick Banting, prove that the hormone insulin regulates blood sugar.

Day of death July 13, 1963

• The temperature on July 13, 1963 was between 8.1 °C and 18.9 °C and averaged 12.9 °C. There was 16.7 mm of rain during 3.6 hours. There was 0.8 hours of sunshine (5%). The partly clouded was. The average windspeed was 2 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In The Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
• In the year 1963: Source: Wikipedia
  • The Netherlands had about 11.9 million citizens.
  • February 8 » Travel, financial and commercial transactions by United States citizens to Cuba are made illegal by the John F. Kennedy administration.
  • April 30 » The Bristol Bus Boycott is held in Bristol to protest the Bristol Omnibus Company's refusal to employ Black or Asian bus crews, drawing national attention to racial discrimination in the United Kingdom.
  • May 2 » Berthold Seliger launches a rocket with three stages and a maximum flight altitude of more than 100 kilometres near Cuxhaven. It is the only sounding rocket developed in Germany.
  • June 10 » The Equal Pay Act of 1963, aimed at abolishing wage disparity based on sex, was signed into law by John F. Kennedy as part of his New Frontier Program.
  • August 5 » Cold War: The United States, the United Kingdom, and the Soviet Union sign the Partial Nuclear Test Ban Treaty.
  • August 15 » President Fulbert Youlou is overthrown in the Republic of the Congo, after a three-day uprising in the capital.

Source: Wikipedia

• 1954 » Frida Kahlo, Mexican painter and educator (b. 1907)
• 1960 » Joy Davidman, American-English poet and author (b. 1915)
• 1965 » Photis Kontoglou, Greek painter and illustrator (b. 1895)
• 1967 » Tom Simpson, English cyclist (b. 1937)
• 1970 » Leslie Groves, American general and engineer (b. 1896)
• 1970 » Sheng Shicai, Chinese warlord (b. 1895)