Family tree Heymans » Pieter Jan "Peter, Pjeer" Heymans (1904-1971)

Day of marriage April 30, 1927

• The temperature on April 30, 1927 was between 1.2 °C and 12.1 °C and averaged 6.1 °C. There was 9.1 hours of sunshine (61%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
• In the year 1927: Source: Wikipedia
  • The Netherlands had about 7.5 million citizens.
  • May 18 » The Bath School disaster: Forty-five people, including many children, are killed by bombs planted by a disgruntled school-board member in Michigan.
  • June 13 » Aviator Charles Lindbergh receives a ticker tape parade down 5th Avenue in New York City.
  • July 4 » First flight of the Lockheed Vega.
  • July 23 » The first station of the Indian Broadcasting Company goes on the air in Bombay.
  • November 13 » The Holland Tunnel opens to traffic as the first Hudson River vehicle tunnel linking New Jersey to New York City.
  • December 19 » Three Indian revolutionaries, Ram Prasad Bismil, Roshan Singh and Ashfaqulla Khan, are executed by the British Raj for participation in the Kakori conspiracy.

Day of death March 11, 1971

• The temperature on March 11, 1971 was between 0.1 °C and 6.3 °C and averaged 2.8 °C. There was 1.5 mm of rain during 2.6 hours. There was 5.3 hours of sunshine (46%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• In the year 1971: Source: Wikipedia
  • The Netherlands had about 13.1 million citizens.
  • February 27 » Doctors in the first Dutch abortion clinic (the Mildredhuis in Arnhem) start performing artificially-induced abortions.
  • May 13 » Over 900 unarmed Bengali Hindus are murdered in the Demra massacre.
  • July 5 » The Twenty-sixth Amendment to the United States Constitution, lowering the voting age from 21 to 18 years, is formally certified by President Richard Nixon.
  • October 28 » Prospero becomes the only British satellite to be launched by a British rocket.
  • November 18 » Oman declares its independence from United Kingdom.
  • November 27 » The Soviet space program's Mars 2 orbiter releases a descent module. It malfunctions and crashes, but it is the first man-made object to reach the surface of Mars.

Day of burial March 15, 1971

• The temperature on March 15, 1971 was between 2.0 °C and 9.4 °C and averaged 6.0 °C. There was 1.3 mm of rain during 3.2 hours. There was 6.6 hours of sunshine (56%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) 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 Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• In the year 1971: Source: Wikipedia
  • The Netherlands had about 13.1 million citizens.
  • March 26 » East Pakistan declares its independence from Pakistan to form Bangladesh and the Bangladesh Liberation War begins.
  • August 27 » An attempted coup d'état fails in the African nation of Chad. The Government of Chad accuses Egypt of playing a role in the attempt and breaks off diplomatic relations.
  • September 4 » Alaska Airlines Flight 1866 crashes near Juneau, Alaska, killing all 111 people on board.
  • October 21 » A gas explosion kills 22 people at a shopping centre near Glasgow, Scotland.
  • November 30 » Iran seizes the Greater and Lesser Tunbs from the Emirates of Sharjah and Ras Al Khaimah.
  • December 6 » Pakistan severs diplomatic relations with India, initiating the Indo-Pakistani War of 1971.

Source: Wikipedia

• 1968 » Haşim İşcan, Turkish educator and politician, 18th Mayor of İstanbul (b. 1898)
• 1969 » John Daly, Irish runner (b. 1880)
• 1969 » John Wyndham, English soldier and author (b. 1903)
• 1970 » Erle Stanley Gardner, American lawyer and author (b. 1889)
• 1971 » Philo Farnsworth, American inventor (b. 1906)
• 1971 » Whitney Young, American activist (b. 1921)