Family tree Klavers » Johan "Jan" Helder (1913-1980)

Day of marriage November 16, 1935

• The temperature on November 16, 1935 was between 6.0 °C and 10.9 °C and averaged 8.3 °C. There was 0.3 mm of rain during 1.9 hours. There was 1.2 hours of sunshine (14%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
• In The Netherlands , there was from July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
• In the year 1935: Source: Wikipedia
  • The Netherlands had about 8.4 million citizens.
  • January 28 » Iceland becomes the first Western country to legalize therapeutic abortion.
  • February 26 » Adolf Hitler orders the Luftwaffe to be re-formed, violating the provisions of the Treaty of Versailles.
  • June 3 » One thousand unemployed Canadian workers board freight cars in Vancouver, beginning a protest trek to Ottawa.
  • July 1 » Regina, Saskatchewan police and Royal Canadian Mounted Police ambush strikers participating in the On-to-Ottawa Trek.
  • July 20 » Switzerland: A Royal Dutch Airlines plane en route from Milan to Frankfurt crashes into a Swiss mountain, killing thirteen.
  • October 19 » The League of Nations places economic sanctions on Italy for its invasion of Ethiopia.

Day of death February 25, 1980

• The temperature on February 25, 1980 was between -0.8 °C and 8.9 °C and averaged 4.7 °C. There was -0.1 mm of rain. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the ??. 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)
• Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
• In the year 1980: Source: Wikipedia
  • The Netherlands had about 14.1 million citizens.
  • January 26 » Egypt–Israel relations are formally established.
  • January 27 » Through cooperation between the U.S. and Canadian governments, six American diplomats secretly escape hostilities in Iran in the culmination of the Canadian Caper.
  • February 28 » Andalusia approves its statute of autonomy through a referendum.
  • May 9 » In Norco, California, five masked gunmen hold up a Security Pacific bank, leading to a violent shoot-out and one of the largest pursuits in California history. Two of the gunmen and one police officer are killed and thirty-three police and civilian vehicles are destroyed in the chase.
  • May 18 » Students in Gwangju, South Korea begin demonstrations calling for democratic reforms.
  • July 5 » Swedish tennis player Björn Borg wins his fifth Wimbledon final and becomes the first male tennis player to win the championships five times in a row (1976–1980).

Source: Wikipedia

• 1971 » Theodor Svedberg, Swedish chemist and academic, Nobel Prize laureate (b. 1884)
• 1972 » Gottfried Fuchs, German-Canadian Olympic soccer player (b. 1889)
• 1975 » Elijah Muhammad, American religious leader (b. 1897)
• 1978 » Daniel James, Jr., American general and pilot (b. 1920)
• 1980 » Robert Hayden, American poet and academic (b. 1913)
• 1983 » Tennessee Williams, American playwright, and poet (b. 1911)