Family tree Weening » Klaas Woltha (1899-1980)

Day of marriage April 30, 1927

• The temperature on April 30, 1927 was between 0.9 °C and 11.9 °C and averaged 6.2 °C. There was 9.1 hours of sunshine (61%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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 1927: Source: Wikipedia
  • The Netherlands had about 7.5 million citizens.
  • January 7 » The first transatlantic telephone service is established from New York City to London.
  • February 23 » U.S. President Calvin Coolidge signs a bill by Congress establishing the Federal Radio Commission (later replaced by the Federal Communications Commission) which was to regulate the use of radio frequencies in the United States.
  • March 11 » In New York City, Samuel Roxy Rothafel opens the Roxy Theatre.
  • April 30 » Douglas Fairbanks and Mary Pickford become the first celebrities to leave their footprints in concrete at Grauman's Chinese Theatre in Hollywood.
  • May 18 » After being founded for 20 years, the Government of the Republic of China approves Tongji University to be among the first national universities of the Republic of China.
  • July 16 » Augusto César Sandino leads a raid on U.S. Marines and Nicaraguan Guardia Nacional that had been sent to apprehend him in the village of Ocotal, but is repulsed by one of the first dive-bombing attacks in history.

Day of death September 20, 1980

• The temperature on September 20, 1980 was between 16.0 °C and 25.0 °C and averaged 19.4 °C. There was 9.8 hours of sunshine (79%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. 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.
  • April 30 » The Iranian Embassy siege begins in London.
  • May 17 » On the eve of presidential elections, Maoist guerrilla group Shining Path attacks a polling location in Chuschi (a town in Ayacucho), starting the Internal conflict in Peru.
  • 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).
  • September 22 » Iraq invades Iran.
  • September 30 » Ethernet specifications are published by Xerox working with Intel and Digital Equipment Corporation.
  • November 12 » The NASA space probe Voyager I makes its closest approach to Saturn and takes the first images of its rings.

Source: Wikipedia

• 1973 » Jim Croce, American singer-songwriter and guitarist (b. 1943)
• 1975 » Saint-John Perse, French poet and diplomat, Nobel Prize laureate (b. 1887)
• 1979 » Ludvík Svoboda, Czech general and politician, 8th President of Czechoslovakia (b. 1895)
• 1984 » Steve Goodman, American singer-songwriter and guitarist (b. 1948)
• 1985 » Helen MacInnes, Scottish-American librarian and author (b. 1907)
• 1987 » Michael Stewart, American playwright and composer (b. 1924)