Dreyer Tree » Martha Maria Magdalena du Plessis (1884-1961)

Day of marriage June 20, 1910

• The temperature on June 20, 1910 was between 9.8 °C and 22.0 °C and averaged 16.1 °C. There was 13.5 hours of sunshine (81%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 1910: Source: Wikipedia
  • The Netherlands had about 5.9 million citizens.
  • March 3 » Rockefeller Foundation: John D. Rockefeller Jr. announces his retirement from managing his businesses so that he can devote all his time to philanthropy.
  • June 25 » The United States Congress passes the Mann Act, which prohibits interstate transport of women or girls for “immoral purposes”; the ambiguous language would be used to selectively prosecute people for years to come.
  • October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.
  • October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.
  • October 21 » HMSNiobe arrives in Halifax Harbour to become the first ship of the Royal Canadian Navy.
  • December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.

Day of death November 10, 1961

• The temperature on November 10, 1961 was between 2.9 °C and 6.7 °C and averaged 5.1 °C. There was 0.6 mm of rain during 0.5 hours. There was 3.0 hours of sunshine (33%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In the year 1961: Source: Wikipedia
  • The Netherlands had about 11.6 million citizens.
  • March 9 » Sputnik 9 successfully launches, carrying a dog and a human dummy, and demonstrating that the Soviet Union was ready to begin human spaceflight.
  • March 29 » The Twenty-third Amendment to the United States Constitution is ratified, allowing residents of Washington, D.C., to vote in presidential elections.
  • May 19 » At Silchar Railway Station, Assam, 11 Bengalis die when police open fire on protesters demanding state recognition of Bengali language in the Bengali Language Movement.
  • May 31 » The South African Constitution of 1961 becomes effective, thus creating the Republic of South Africa, which remains outside the Commonwealth of Nations until 1 June 1994, when South Africa is returned to Commonwealth membership.
  • September 18 » CONCACAF is established as the governing body for association football in North America, Central America and the Caribbean.
  • November 18 » United States President John F. Kennedy sends 18,000 military advisors to South Vietnam.

Source: Wikipedia

• 1946 » Louis Zutter, Swiss gymnast (b. 1856)
• 1956 » Gordon MacQuarrie, American author and journalist (b. 1900)
• 1962 » Julius Lenhart, Austrian gymnast and engineer (b. 1875)
• 1963 » Klara Dan von Neumann, Hungarian-American computer scientist (b. 1911)
• 1971 » Walter Van Tilburg Clark, American author and academic (b. 1909)
• 1975 » Ernest M. McSorley, Canadian-American captain (b. 1912)