Family tree Jacobs » Lucas de Boer (1909-1967)

Day of marriage September 11, 1930

• The temperature on September 11, 1930 was between 11.8 °C and 19.0 °C and averaged 15.1 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-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 August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1930: Source: Wikipedia
  • The Netherlands had about 7.8 million citizens.
  • February 3 » Communist Party of Vietnam is founded at a "Unification Conference" held in Kowloon, British Hong Kong.
  • April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
  • June 1 » The Deccan Queen is introduced as first intercity train between Bombay VT (Now Mumbai CST) and Poona (Pune) to run on electric locomotives.
  • August 7 » The last confirmed lynching of blacks in the Northern United States occurs in Marion, Indiana; two men, Thomas Shipp and Abram Smith, are killed.
  • September 17 » The Kurdish Ararat rebellion is suppressed by the Turks.
  • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.

Day of death July 11, 1967

• The temperature on July 11, 1967 was between 9.6 °C and 26.7 °C and averaged 19.2 °C. There was 13.7 hours of sunshine (83%). The almost cloudless 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 November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
• 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 1967: Source: Wikipedia
  • The Netherlands had about 12.5 million citizens.
  • January 27 » Apollo program: Astronauts Gus Grissom, Ed White and Roger Chaffee are killed in a fire during a test of their Apollo 1 spacecraft at the Kennedy Space Center, Florida.
  • April 9 » The first Boeing 737 (a 100 series) makes its maiden flight.
  • May 30 » The Nigerian Eastern Region declares independence as the Republic of Biafra, sparking a civil war.
  • August 24 » Led by Abbie Hoffman, the Youth International Party temporarily disrupts trading at the New York Stock Exchange by throwing dollar bills from the viewing gallery, causing trading to cease as brokers scramble to grab them.
  • September 3 » Dagen H in Sweden: Traffic changes from driving on the left to driving on the right overnight.
  • September 4 » Vietnam War: Operation Swift begins when U.S. Marines engage the North Vietnamese in battle in the Que Son Valley.

Source: Wikipedia

• 1959 » Charlie Parker, English cricketer, coach, and umpire (b. 1882)
• 1966 » Delmore Schwartz, American poet and short story writer (b. 1913)
• 1967 » Guy Favreau, Canadian lawyer, judge, and politician, 28th Canadian Minister of Justice (b. 1917)
• 1971 » John W. Campbell, American journalist and author (b. 1910)
• 1971 » Pedro Rodríguez, Mexican racing driver (b. 1940)
• 1974 » Pär Lagerkvist, Swedish novelist, playwright, and poet Nobel Prize laureate (b. 1891)