Family tree Klavers » Jan Vrielink (1901-1975)

Day of marriage April 27, 1928

• The temperature on April 27, 1928 was between 9.0 °C and 19.8 °C and averaged 15.1 °C. There was 0.1 mm of rain. There was 10.3 hours of sunshine (70%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
• In the year 1928: Source: Wikipedia
  • The Netherlands had about 7.6 million citizens.
  • January 1 » Boris Bazhanov defects through Iran. He is the only assistant of Joseph Stalin's secretariat to have defected from the Eastern Bloc.
  • January 31 » Leon Trotsky is exiled to Alma-Ata.
  • April 12 » The Bremen, a German Junkers W 33 type aircraft, takes off for the first successful transatlantic aeroplane flight from east to west.
  • May 3 » The Jinan incident begins with the deaths of twelve Japanese civilians by Chinese forces in Jinan, China, which leads to Japanese retaliation and the deaths of over 2,000 Chinese civilians in the following days.
  • September 28 » Alexander Fleming notices a bacteria-killing mold growing in his laboratory, discovering what later became known as penicillin.
  • October 12 » An iron lung respirator is used for the first time at Children's Hospital, Boston.

Day of death August 12, 1975

• The temperature on August 12, 1975 was between 15.9 °C and 29.5 °C and averaged 21.3 °C. There was -0.1 mm of rain. There was 10.0 hours of sunshine (67%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
• In the year 1975: Source: Wikipedia
  • The Netherlands had about 13.6 million citizens.
  • January 5 » The Tasman Bridge in Tasmania, Australia, is struck by the bulk ore carrier Lake Illawarra, killing twelve people.
  • February 13 » Fire at One World Trade Center (North Tower) of the World Trade Center in New York.
  • April 29 » Vietnam War: The North Vietnamese army completes its capture of all parts of South Vietnamese-held Trường Sa Islands.
  • July 12 » São Tomé and Príncipe declare independence from Portugal.
  • August 27 » The Governor of Portuguese Timor abandons its capital, Dili, and flees to Atauro Island, leaving control to a rebel group.
  • November 27 » The Provisional IRA assassinates Ross McWhirter, after a press conference in which McWhirter had announced a reward for the capture of those responsible for multiple bombings and shootings across England.

Source: Wikipedia

• 1973 » Karl Ziegler, German chemist and engineer, Nobel Prize laureate (b. 1898)
• 1973 » Walter Rudolf Hess, Swiss physiologist and academic, Nobel Prize laureate (b. 1881)
• 1978 » John Williams, English motorcycle racer (b. 1946)
• 1979 » Ernst Boris Chain, German-Irish biochemist and academic, Nobel Prize laureate (b. 1906)
• 1982 » Henry Fonda, American actor (b. 1905)
• 1982 » Salvador Sánchez, Mexican boxer (b. 1959)