Family tree Jan Werkman » Barteld van Olst (1878-1968)

Day of marriage April 6, 1900

• The temperature on April 6, 1900 was about 8.0 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 83%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
• In the year 1900: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • January 6 » Second Boer War: Having already besieged the fortress at Ladysmith, Boer forces attack it, but are driven back by British defenders.
  • April 30 » Hawaii becomes a territory of the United States, with Sanford B. Dole as governor.
  • June 21 » Boxer Rebellion. China formally declares war on the United States, Britain, Germany, France and Japan, as an edict issued from the Empress Dowager Cixi.
  • August 16 » The Battle of Elands River during the Second Boer War ends after a 13-day siege is lifted by the British. The battle had begun when a force of between 2,000 and 3,000 Boers had surrounded a force of 500 Australians, Rhodesians, Canadians and British soldiers at a supply dump at Brakfontein Drift.
  • October 19 » Max Planck discovers Planck's law of black-body radiation.
  • November 7 » The People's Party is founded in Cuba.

Day of death July 5, 1968

• The temperature on July 5, 1968 was between 12.8 °C and 23.6 °C and averaged 18.2 °C. There was 9.2 hours of sunshine (55%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) 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 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 21 » Vietnam War: Battle of Khe Sanh: One of the most publicized and controversial battles of the war begins.
  • February 1 » Canada's three military services, the Royal Canadian Navy, the Canadian Army and the Royal Canadian Air Force, are unified into the Canadian Forces.
  • 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.
  • March 6 » Three rebels are executed by Rhodesia, the first executions since UDI, prompting international condemnation.
  • November 23 » 1968 Yale vs. Harvard football game: Harvard Crimson rallies to tie Yale Bulldogs 29–29 at Harvard Stadium in Boston, Massachusetts.
  • December 21 » Apollo program: Apollo 8 is launched from the Kennedy Space Center, placing its crew on a lunar trajectory for the first visit to another celestial body by humans.

Day of burial July 7, 1968

• The temperature on July 7, 1968 was between 10.0 °C and 21.6 °C and averaged 16.1 °C. There was 0.4 mm of rain during 1.2 hours. There was 10.7 hours of sunshine (65%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. 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.
  • February 1 » The New York Central Railroad and the Pennsylvania Railroad are merged to form Penn Central Transportation.
  • March 16 » General Motors produces its 100 millionth automobile, the Oldsmobile Toronado.
  • April 4 » Martin Luther King Jr. is assassinated by James Earl Ray at a motel in Memphis, Tennessee.
  • April 6 » In Richmond, Indiana's downtown district, a double explosion kills 41 and injures 150.
  • April 23 » Vietnam War: Student protesters at Columbia University in New York City take over administration buildings and shut down the university.
  • October 16 » Tommie Smith and John Carlos are ejected from the US Olympic team for participating in the Olympics Black Power salute.

Source: Wikipedia

• 1965 » Porfirio Rubirosa, Dominican race car driver, polo player, and diplomat (b. 1909)
• 1966 » George de Hevesy, Hungarian-German chemist and academic, Nobel Prize laureate (b. 1885)
• 1969 » Leo McCarey, American director, producer, and screenwriter (b. 1898)
• 1969 » Tom Mboya, Kenyan politician, 1st Kenyan Minister of Justice (b. 1930)
• 1969 » Walter Gropius, German architect, designed the John F. Kennedy Federal Building and Werkbund Exhibition (b. 1883)
• 1969 » Wilhelm Backhaus, German pianist and educator (b. 1884)