Family tree Groot, Schellinkhout » Arien Arendsz Slagter (1885-1961)

Day of marriage January 4, 1911

• The temperature on January 4, 1911 was between 0.4 °C and 2.1 °C and averaged 1.3 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 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 5 » Kappa Alpha Psi, the world's third oldest and largest black fraternity, is founded at Indiana University.
  • January 26 » Glenn Curtiss flies the first successful American seaplane.
  • January 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
  • May 15 » More than 300 Chinese immigrants are killed in the Torreón massacre when the forces of the Mexican Revolution led by Emilio Madero take the city of Torreón from the Federales.
  • September 20 » The White Star Line's RMSOlympic collides with the British warship HMSHawke.
  • October 13 » Prince Arthur, Duke of Connaught and Strathearn, becomes the first Governor General of Canada of royal descent.

Day of death December 19, 1961

• The temperature on December 19, 1961 was between -9.9 °C and 1.1 °C and averaged -4.1 °C. There was 0.3 mm of rain during 0.6 hours. There was 6.2 hours of sunshine (80%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the ??. 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.
  • January 3 » A protest by agricultural workers in Baixa de Cassanje, Portuguese Angola, turns into a revolt, opening the Angolan War of Independence, the first of the Portuguese Colonial Wars.
  • February 3 » The United States Air Forces begins Operation Looking Glass, and over the next 30 years, a "Doomsday Plane" is always in the air, with the capability of taking direct control of the United States' bombers and missiles in the event of the destruction of the SAC's command post.
  • April 27 » Sierra Leone is granted its independence from the United Kingdom, with Milton Margai as the first Prime Minister.
  • May 25 » Apollo program: U.S. President John F. Kennedy announces, before a special joint session of the U.S. Congress, his goal to initiate a project to put a "man on the Moon" before the end of the decade.
  • September 28 » A military coup in Damascus effectively ends the United Arab Republic, the union between Egypt and Syria.
  • December 17 » Niterói circus fire: Fire breaks out during a performance by the Gran Circus Norte-Americano in the city of Niterói, Rio de Janeiro, Brazil, killing more than 500.

Source: Wikipedia

• 1944 » Abbas II of Egypt (b. 1874)
• 1946 » Paul Langevin, French physicist and academic (b. 1872)
• 1953 » Robert Andrews Millikan, American physicist and eugenicist, Nobel Prize laureate (b. 1868)
• 1968 » Norman Thomas, American minister and politician (b. 1884)
• 1972 » Ahmet Emin Yalman, Turkish journalist, author, and academic (b. 1888)
• 1976 » Giuseppe Caselli, Italian painter (b. 1893)