Family tree Klompstra » Pieter Woudstra (1882-1970)

Day of marriage May 20, 1905

• The temperature on May 20, 1905 was between 8.5 °C and 16.2 °C and averaged 13.0 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
• In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
• In the year 1905: Source: Wikipedia
  • The Netherlands had about 5.5 million citizens.
  • January 26 » The world's largest diamond ever, the Cullinan weighing 3,106.75 carats (0.621350kg), is found at the Premier Mine near Pretoria in South Africa.
  • September 1 » Alberta and Saskatchewan join the Canadian confederation.
  • September 8 » The 7.2 M_w  Calabria earthquake shakes southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 557 and 2,500 people.
  • November 21 » Albert Einstein's paper that leads to the mass–energy equivalence formula, E=mc², is published in the journal Annalen der Physik.
  • December 15 » The Pushkin House is established in Saint Petersburg, Russia, to preserve the cultural heritage of Alexander Pushkin.
  • December 30 » Former Idaho Governor Frank Steunenberg is assassinated at the front gate of his home in Caldwell.

Day of death January 4, 1970

• The temperature on January 4, 1970 was between -7.9 °C and 2.2 °C and averaged -3.7 °C. There was 5.9 hours of sunshine (75%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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 1970: Source: Wikipedia
  • The Netherlands had about 13.0 million citizens.
  • March 21 » The first Earth Day proclamation is issued by Joseph Alioto, Mayor of San Francisco.
  • March 31 » Explorer 1 re-enters the Earth's atmosphere after 12 years in orbit.
  • May 4 » Vietnam War: Kent State shootings: The Ohio National Guard, sent to Kent State University after disturbances in the city of Kent the weekend before, opens fire killing four unarmed students and wounding nine others. The students were protesting the Cambodian Campaign of the United States and South Vietnam.
  • May 31 » The 7.9 M_w  Ancash earthquake shakes Peru with a maximum Mercalli intensity of VIII (Severe) and a landslide buries the town of Yungay, Peru. Between 66,794–70,000 were killed and 50,000 were injured.
  • July 3 » The Troubles: The "Falls Curfew" begins in Belfast, Northern Ireland.
  • November 4 » Vietnam War: The United States turns over control of the air base at Bình Thủy in the Mekong Delta to South Vietnam.

Source: Wikipedia

• 1961 » Erwin Schrödinger, Austrian physicist and academic, Nobel Prize laureate (b. 1887)
• 1962 » Hans Lammers, German jurist and politician (b. 1879)
• 1965 » T. S. Eliot, American-English poet, playwright, and critic, Nobel Prize laureate (b. 1888)
• 1967 » Donald Campbell, English racing driver and world speed record holder (b. 1921)
• 1969 » Paul Chambers, American bassist and composer (b. 1935)
• 1975 » Carlo Levi, Italian painter, author, and activist (b. 1902)