Eijsermans family tree » Johannes Adrianus Heeffer (1923-1969)

Personal data Johannes Adrianus Heeffer 


Household of Johannes Adrianus Heeffer

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Timeline Johannes Adrianus Heeffer

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Ancestors (and descendant) of Johannes Adrianus Heeffer


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Historical events

Birthday January 17, 1923

  • The temperature on January 17, 1923 was between -2.7 °C and 1.7 °C and averaged -0.5 °C. There was 0.2 hours of sunshine (2%). 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 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.
    • January 9 » Juan de la Cierva makes the first autogyro flight.
    • June 27 » Capt. Lowell H. Smith and Lt. John P. Richter perform the first ever aerial refueling in a DH.4B biplane.
    • September 1 » The Great Kantō earthquake devastates Tokyo and Yokohama, killing about 105,000 people.
    • September 7 » The International Criminal Police Organization (INTERPOL) is formed.
    • September 9 » Mustafa Kemal Atatürk, the founder of the Republic of Turkey, founds the Republican People's Party.
    • September 13 » Following a military coup in Spain, Miguel Primo de Rivera takes over, setting up a dictatorship.

Day of death September 19, 1969

  • The temperature on September 19, 1969 was between 5.8 °C and 18.1 °C and averaged 11.7 °C. There was 11.0 hours of sunshine (88%). The average windspeed was 3 Bft (moderate breeze) 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 year 1969: Source: Wikipedia
    • The Netherlands had about 12.8 million citizens.
    • January 15 » The Soviet Union launches Soyuz 5.
    • January 16 » Soviet spacecraft Soyuz 4 and Soyuz 5 perform the first-ever docking of manned spacecraft in orbit, the first-ever transfer of crew from one space vehicle to another, and the only time such a transfer was accomplished with a space walk.
    • February 4 » Yasser Arafat takes over as chairman of the Palestine Liberation Organization.
    • April 9 » The first British-built Concorde 002 makes its maiden flight from Filton to RAF Fairford.
    • July 30 » Vietnam War: US President Richard Nixon makes an unscheduled visit to South Vietnam and meets with President Nguyễn Văn Thiệu and U.S. military commanders.
    • October 17 » The Caravaggio painting Nativity with St. Francis and St. Lawrence is stolen from the Oratory of Saint Lawrence in Palermo.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Heeffer

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The Eijsermans family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I55944.php : accessed January 4, 2026), "Johannes Adrianus Heeffer (1923-1969)".