Family tree Weening » Siebe Bos (1885-1965)

Day of marriage April 1, 1911

• The temperature on April 1, 1911 was between 0.7 °C and 14.2 °C and averaged 6.6 °C. There was 5.6 hours of sunshine (43%). The average windspeed was 2 Bft (weak wind) 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
• In the year 1911: Source: Wikipedia
  • The Netherlands had about 6.0 million citizens.
  • January 3 » A magnitude 7.7 earthquake destroys the city of Almaty in Russian Turkestan.
  • April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
  • May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
  • September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
  • November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
  • December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.

Day of death February 18, 1965

• The temperature on February 18, 1965 was between -3.2 °C and 3.4 °C and averaged -0.5 °C. There was 4.5 hours of sunshine (44%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
• In The Netherlands , there was from April 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
• In the year 1965: Source: Wikipedia
  • The Netherlands had about 12.2 million citizens.
  • February 9 » The United States Marine Corps sends a MIM-23 Hawk missile battalion to South Vietnam, the first American troops in-country without an official advisory or training mission.
  • February 19 » Colonel Phạm Ngọc Thảo of the Army of the Republic of Vietnam, and a communist spy of the North Vietnamese Viet Minh, along with Generals Lâm Văn Phát and Trần Thiện Khiêm, all Catholics, attempt a coup against the military junta of the Buddhist Nguyễn Khánh.
  • April 6 » Launch of Early Bird, the first commercial communications satellite to be placed in geosynchronous orbit.
  • July 25 » Bob Dylan goes electric at the Newport Folk Festival, signaling a major change in folk and rock music.
  • September 6 » India retaliates following Pakistan's Operation Grand Slam which results in the Indo-Pakistani War of 1965 that ends in a stalemate followed by the signing of the Tashkent Declaration.
  • October 4 » Pope Paul VI begins the first papal visit to the Americas.

Source: Wikipedia

• 1957 » Dedan Kimathi, Kenyan rebel leader (b. 1920)
• 1960 » Gertrude Vanderbilt, American stage actress (b. c. 1885)
• 1964 » Joseph-Armand Bombardier, Canadian inventor and businessman, founded Bombardier Inc. (b. 1907)
• 1966 » Robert Rossen, American director, producer, and screenwriter (b. 1908)
• 1967 » J. Robert Oppenheimer, American physicist and academic (b. 1904)
• 1969 » Dragiša Cvetković, Serbian lawyer and politician, 17th Prime Minister of Yugoslavia (b. 1893)