Family tree Klavers » Gerhardus Henderikus "Geert" Siebum (1894-1963)

Day of marriage April 26, 1917

• The temperature on April 26, 1917 was between 2.7 °C and 10.7 °C and averaged 5.6 °C. There was 5.4 hours of sunshine (37%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
• In the year 1917: Source: Wikipedia
  • The Netherlands had about 6.5 million citizens.
  • May 26 » Several powerful tornadoes rip through Illinois, including the city of Mattoon.
  • June 5 » World War I: Conscription begins in the United States as "Army registration day".
  • October 13 » The "Miracle of the Sun" is witnessed by an estimated 70,000 people in the Cova da Iria in Portugal.
  • October 26 » First World War: Brazil declares war on the Central Powers.
  • November 7 » The Gregorian calendar date of the October Revolution, which gets its name from the Julian calendar date of 25 October. On this date in 1917, the Bolsheviks storm the Winter Palace.
  • December 6 » Halifax Explosion: A munitions explosion near Halifax, Nova Scotia kills more than 1,900 people in the largest artificial explosion up to that time.

Day of death May 27, 1963

• The temperature on May 27, 1963 was between 11.8 °C and 18.7 °C and averaged 14.5 °C. There was 4.6 hours of sunshine (28%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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.
  • June 11 » John F. Kennedy addresses Americans from the Oval Office proposing the Civil Rights Act of 1964, which would revolutionize American society by guaranteeing equal access to public facilities, ending segregation in education, and guaranteeing federal protection for voting rights.
  • July 12 » Pauline Reade, 16, disappears in Gorton, England, the first victim in the Moors murders.
  • August 28 » March on Washington for Jobs and Freedom: The Reverend Martin Luther King, Jr. gives his I Have a Dream speech.
  • October 4 » Hurricane Flora kills 6,000 in Cuba and Haiti.
  • October 10 » The Partial Nuclear Test Ban Treaty comes into effect.
  • December 26 » The Beatles' "I Want to Hold Your Hand" and "I Saw Her Standing There" are released in the United States, marking the beginning of Beatlemania on an international level.

Source: Wikipedia

• 1960 » James Montgomery Flagg, American painter and illustrator (b. 1877)
• 1963 » Grigoris Lambrakis, Greek physician and politician (b. 1912)
• 1964 » Jawaharlal Nehru, Indian lawyer and politician, 1st Prime Minister of India (b. 1889)
• 1967 » Ernst Niekisch, German academic and politician (b. 1889)
• 1967 » W. Otto Miessner, American composer and educator (b. 1880)
• 1969 » Jeffrey Hunter, American actor and producer (b. 1926)