Family tree Kalksma » Klaas Kalksma (1882-1968)

Day of marriage September 2, 1915

• The temperature on September 2, 1915 was between 7.4 °C and 17.3 °C and averaged 12.3 °C. There was 2.7 mm of rain. There was 6.4 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 1915: Source: Wikipedia
  • The Netherlands had about 6.3 million citizens.
  • January 12 » The United States House of Representatives rejects a proposal to require states to give women the right to vote.
  • January 25 » Alexander Graham Bell inaugurates U.S. transcontinental telephone service, speaking from New York to Thomas Watson in San Francisco.
  • March 20 » Albert Einstein publishes his general theory of relativity.
  • June 29 » The North Saskatchewan River flood of 1915 is the worst flood in Edmonton history.
  • August 6 » World War I: Battle of Sari Bair: The Allies mount a diversionary attack timed to coincide with a major Allied landing of reinforcements at Suvla Bay.
  • August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.

Day of death December 2, 1968

• The temperature on December 2, 1968 was between 1.0 °C and 5.7 °C and averaged 2.0 °C. The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. 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 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 1968: Source: Wikipedia
  • The Netherlands had about 12.7 million citizens.
  • January 5 » Alexander Dubček comes to power in Czechoslovakia, effectively beginning the "Prague Spring".
  • January 31 » Vietnam War: Viet Cong guerrillas attack the United States embassy in Saigon, and other attacks, in the early morning hours, later grouped together as the Tet Offensive.
  • February 8 » American civil rights movement: The Orangeburg massacre: An attack on black students from South Carolina State University who are protesting racial segregation at the town's only bowling alley, leaves three or four dead in Orangeburg, South Carolina.
  • October 1 » Guyana nationalizes the British Guiana Broadcasting Service, which would eventually become part of the National Communications Network, Guyana.
  • October 2 » Mexican President Gustavo Díaz Ordaz orders soldiers to suppress a demonstration of unarmed students, ten days before the start of the 1968 Summer Olympics.
  • October 11 » NASA launches Apollo 7, the first successful manned Apollo mission.

Source: Wikipedia

• 1966 » Giles Cooper, Irish author, playwright, and screenwriter (b. 1918)
• 1966 » L. E. J. Brouwer, Dutch mathematician and philosopher (b. 1881)
• 1969 » José María Arguedas, Peruvian anthropologist, author, and poet (b. 1911)
• 1969 » Kliment Voroshilov, Ukrainian-Russian marshal and politician, 3rd Head of State of The Soviet Union (b. 1881)
• 1974 » Max Weber, Swiss lawyer and politician (b. 1897)
• 1976 » Danny Murtaugh, American baseball player and manager (b. 1917)