Eijsermans family tree » Maria Bertha den Boer (1904-1986)

Personal data Maria Bertha den Boer 


Household of Maria Bertha den Boer

She is married to Cornelis Johannes Michielsen.

They got married.


Child(ren):

  1. (Not public)
  5. (Not public)
  7. (Not public)
  8. (Not public)

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Timeline Maria Bertha den Boer

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Ancestors (and descendant) of Maria Bertha den Boer


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Historical events

Birthday August 23, 1904

  • The temperature on August 23, 1904 was between 9.8 °C and 18.3 °C and averaged 14.1 °C. There was 7.4 hours of sunshine (52%). The average windspeed was 4 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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • February 22 » The United Kingdom sells a meteorological station on the South Orkney Islands to Argentina; the islands are subsequently claimed by the United Kingdom in 1908.
    • April 8 » Longacre Square in Midtown Manhattan is renamed Times Square after The New York Times.
    • April 30 » The Louisiana Purchase Exposition World's Fair opens in St. Louis, Missouri.
    • July 21 » Louis Rigolly, a Frenchman, becomes the first man to break the 100mph (161km/h) barrier on land. He drove a 15-liter Gobron-Brillié in Ostend, Belgium.
    • October 27 » The first underground New York City Subway line opens, later designated as the IRT Broadway–Seventh Avenue Line.
    • November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).

Day of death January 28, 1986

  • The temperature on January 28, 1986 was between -1.4 °C and 4.3 °C and averaged 1.6 °C. There was 2.0 mm of rain during 2.8 hours. There was 4.8 hours of sunshine (54%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1986: Source: Wikipedia
    • The Netherlands had about 14.5 million citizens.
    • April 27 » The city of Pripyat and surrounding areas are evacuated due to Chernobyl disaster.
    • May 26 » The European Community adopts the European flag.
    • June 14 » The Mindbender derails and kills three riders at the Fantasyland (known today as Galaxyland) indoor amusement park in Edmonton, Alberta.
    • September 6 » In Istanbul, two terrorists from Abu Nidal's organization kill 22 and wound six congregants inside the Neve Shalom Synagogue during Shabbat services.
    • October 11 » Ronald Reagan and Mikhail Gorbachev meet in Iceland to continue discussions about scaling back IRBM arsenals in Europe.
    • November 29 » The Surinamese military attacks the village of Moiwana during the Suriname Guerrilla War, killing at least 39 civilians, mostly women and children.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Den Boer

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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/I175367.php : accessed March 11, 2026), "Maria Bertha den Boer (1904-1986)".