Family tree Severijn » Jansje (Ans) Pannekoek (1912-1971)

Personal data Jansje (Ans) Pannekoek 


Household of Jansje (Ans) Pannekoek

She is married to Roelof (Roel) van der Valk.

They got married on August 4, 1937 at 's-Gravenhage, she was 25 years old.


Child(ren):


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Historical events

  • The temperature on May 30, 1912 was between 5.5 °C and 19.9 °C and averaged 13.0 °C. There was 0.1 mm of rain. There was 8.7 hours of sunshine (53%). The average windspeed was 2 Bft (weak wind) 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 17 » British polar explorer Captain Robert Falcon Scott reaches the South Pole, one month after Roald Amundsen.
    • May 13 » The Royal Flying Corps, the forerunner of the Royal Air Force, is established in the United Kingdom.
    • June 8 » Carl Laemmle incorporates Universal Pictures.
    • November 12 » The frozen bodies of Robert Scott and his men are found on the Ross Ice Shelf in Antarctica.
    • November 27 » Spain declares a protectorate over the north shore of Morocco.
    • December 28 » The first municipally owned streetcars take to the streets in San Francisco.
  • The temperature on August 4, 1937 was between 6.0 °C and 22.2 °C and averaged 15.2 °C. There was 11.8 hours of sunshine (77%). The average windspeed was 2 Bft (weak wind) 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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1937: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • February 21 » The League of Nations bans foreign national "volunteers" in the Spanish Civil War.
    • July 5 » Spam, the luncheon meat, is introduced into the market by the Hormel Foods Corporation.
    • July 8 » Turkey, Iran, Iraq and Afghanistan sign the Treaty of Saadabad.
    • October 9 » Murder of 9 Catholic priests in Zhengding, China, who protected the local population from the advancing Japanese army.
    • December 13 » Second Sino-Japanese War: Battle of Nanking: The city of Nanjing, defended by the National Revolutionary Army under the command of General Tang Shengzhi, falls to the Japanese. This is followed by the Nanking Massacre, in which Japanese troops rape and slaughter hundreds of thousands of civilians.
    • December 22 » The Lincoln Tunnel opens to traffic in New York City.
  • The temperature on May 11, 1971 was between 8.6 °C and 25.0 °C and averaged 17.7 °C. There was -0.1 mm of rain. There was 13.6 hours of sunshine (88%). The average windspeed was 1 Bft (weak wind) and was prevailing from the east-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 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.
    • January 25 » Charles Manson and three female "Family" members are found guilty of the 1969 Tate–LaBianca murders.
    • January 31 » The Winter Soldier Investigation, organized by the Vietnam Veterans Against the War to publicize war crimes and atrocities by Americans and allies in Vietnam, begins in Detroit.
    • April 23 » Bangladesh Liberation War: The Pakistan Army and Razakars massacre approximately 3,000 Hindu emigrants in the Jathibhanga area of East Pakistan (now Bangladesh).
    • July 30 » An All Nippon Airways Boeing 727 and a Japanese Air Force F-86 collide over Morioka, Iwate, Japan killing 162.
    • November 15 » Intel releases the world's first commercial single-chip microprocessor, the 4004.
    • December 2 » Abu Dhabi, Ajman, Fujairah, Sharjah, Dubai, and Umm al-Quwain form the United Arab Emirates.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Pannekoek


When copying data from this family tree, please include a reference to the origin:
Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I614.php : accessed January 24, 2026), "Jansje (Ans) Pannekoek (1912-1971)".