Family tree During, van der Kolk, van den Bosch, Prins, Stegeman, Molenaar, Bos » Petrus (Piet) Bos (1897-1961)

Day of marriage April 21, 1923

• The temperature on April 21, 1923 was between 3.7 °C and 16.3 °C and averaged 10.8 °C. There was 1.8 hours of sunshine (13%). The average windspeed was 4 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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1923: Source: Wikipedia
  • The Netherlands had about 7.1 million citizens.
  • July 24 » The Treaty of Lausanne, settling the boundaries of modern Turkey, is signed in Switzerland by Greece, Bulgaria and other countries that fought in World War I.
  • August 18 » First British Track and Field championships for women, London.
  • September 7 » The International Criminal Police Organization (INTERPOL) is formed.
  • September 29 » The British Mandate for Palestine takes effect, creating Mandatory Palestine.
  • October 16 » The Walt Disney Company is founded.
  • November 11 » Adolf Hitler was arrested in Munich for high treason for his role in the Beer Hall Putsch.

Day of death April 25, 1961

• The temperature on April 25, 1961 was between 3.3 °C and 17.6 °C and averaged 11.7 °C. There was 0.1 mm of rain during 1.0 hours. There was 9.3 hours of sunshine (64%). The partly clouded was. The average windspeed was 2 Bft (weak wind) 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 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 11 » Throgs Neck Bridge over the East River, linking New York City's boroughs of The Bronx and Queens, opens to road traffic.
  • 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.
  • August 10 » Vietnam War: The U.S. Army begins Operation Ranch Hand, spraying an estimated 20million US gallons (76,000m) of defoliants and herbicides over rural areas of South Vietnam in an attempt to deprive the Viet Cong of food and vegetation cover.
  • September 16 » The United States National Hurricane Research Project drops eight cylinders of silver iodide into the eyewall of Hurricane Esther. Wind speed reduces by 10%, giving rise to Project Stormfury.
  • September 17 » The world's first retractable roof stadium, the Civic Arena, opens in Pittsburgh, Pennsylvania.
  • October 30 » The Soviet Union detonates the Tsar Bomba, the most powerful explosive device ever detonated.

Day of burial April 29, 1961

• The temperature on April 29, 1961 was between 7.8 °C and 14.7 °C and averaged 11.1 °C. There was 7.5 hours of sunshine (51%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) 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 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 11 » Throgs Neck Bridge over the East River, linking New York City's boroughs of The Bronx and Queens, opens to road traffic.
  • January 20 » John F. Kennedy is inaugurated the 35th President of the United States of America, becoming the second youngest man to take the office, and the first Catholic.
  • January 31 » Project Mercury: Mercury-Redstone 2: Ham the Chimp travels into outer space.
  • May 28 » Peter Benenson's article The Forgotten Prisoners is published in several internationally read newspapers. This will later be thought of as the founding of the human rights organization Amnesty International.
  • August 13 » Cold War: East Germany closes the border between the eastern and western sectors of Berlin to thwart its inhabitants' attempts to escape to the West, and construction of the Berlin Wall is started.
  • September 18 » U.N. Secretary-General Dag Hammarskjöld dies in an air crash while attempting to negotiate peace in the Katanga region of the Democratic Republic of the Congo.

Source: Wikipedia

• 1961 » Robert Garrett, American discus thrower and shot putter (b. 1875)
• 1970 » Anita Louise, American actress (b. 1915)
• 1972 » George Sanders, English actor (b. 1906)
• 1973 » Olga Grey, Hungarian-American actress (b. 1896)
• 1974 » Gustavo R. Vincenti, Maltese architect and developer (b. 1888)
• 1975 » Mike Brant, Israeli singer and songwriter (b.1947)