Family tree Klavers » Hermann Heinrich Kuper (1902-1970)

Day of marriage April 20, 1938

• The temperature on April 20, 1938 was between -0.6 °C and 11.1 °C and averaged 5.2 °C. There was 8.5 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
• In the year 1938: Source: Wikipedia
  • The Netherlands had about 8.6 million citizens.
  • May 25 » Spanish Civil War: The bombing of Alicante kills 313 people.
  • June 7 » Second Sino-Japanese War: The Chinese Nationalist government creates the 1938 Yellow River flood to halt Japanese forces. Five hundred to nine hundred thousand civilians are killed.
  • July 3 » World speed record for a steam locomotive is set in England, by the Mallard, which reaches a speed of 125.88 miles per hour (202.58km/h).
  • November 1 » Seabiscuit defeats War Admiral in an upset victory during a match race deemed "the match of the century" in horse racing.
  • November 9 » The Nazi German diplomat Ernst vom Rath dies from gunshot wounds by Herschel Grynszpan, an act which the Nazis used as an excuse to instigate the 1938 national pogrom, also known as Kristallnacht.
  • December 17 » Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.

Day of death September 15, 1970

• The temperature on September 15, 1970 was between 13.5 °C and 20.6 °C and averaged 16.5 °C. There was 11.8 mm of rain during 4.7 hours. There was 3.3 hours of sunshine (26%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
• In the year 1970: Source: Wikipedia
  • The Netherlands had about 13.0 million citizens.
  • March 4 » French submarine Eurydice explodes underwater, resulting in the loss of the entire 57-man crew.
  • April 26 » The Convention Establishing the World Intellectual Property Organization enters into force.
  • April 28 » Vietnam War: U.S. President Richard Nixon formally authorizes American combat troops to take part in the Cambodian campaign.
  • July 31 » Black Tot Day: The last day of the officially sanctioned rum ration in the Royal Navy.
  • September 5 » Vietnam War: Operation Jefferson Glenn begins: The United States 101st Airborne Division and the South Vietnamese 1st Infantry Division initiate a new operation in Thừa Thiên–Huế Province.
  • November 13 » Bhola cyclone: A 150-mph tropical cyclone hits the densely populated Ganges Delta region of East Pakistan (now Bangladesh), killing an estimated 500,000 people in one night.

Source: Wikipedia

• 1965 » Steve Brown, American bassist (b. 1890)
• 1972 » Baki Süha Ediboğlu, Turkish poet and author (b. 1915)
• 1972 » Geoffrey Fisher, English archbishop and academic (b. 1887)
• 1972 » Ulvi Cemal Erkin, Turkish composer and educator (b. 1906)
• 1973 » Gustaf VI Adolf of Sweden (b. 1882)
• 1973 » Víctor Jara, Chilean singer-songwriter, poet, and director (b. 1932)