Nazaten van de Afrikaanse kindslaaf Cupido » Pieter Johannes Demaat (1890-1970)

Personal data Pieter Johannes Demaat 


Household of Pieter Johannes Demaat

He is married to Johanna Christina Brittijn.

They got married on June 4, 1914 at Amsterdam, he was 24 years old.


Child(ren):

  3. Pieter Demaat  1919-2010

The couple are divorced.


Notes about Pieter Johannes Demaat

18-10-1909 vrijgesproken diensplicht i.v.m. lichaamsgebreken (Militieregister Amsterdam)

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Timeline Pieter Johannes Demaat

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Ancestors (and descendant) of Pieter Johannes Demaat


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Historical events

Birthday January 4, 1890

  • The temperature on January 4, 1890 was about 3.4 °C. There was 0.5 mm of rain. The air pressure was 3 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 93%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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 April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In the year 1890: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 22 » The United Mine Workers of America is founded in Columbus, Ohio.
    • July 1 » Canada and Bermuda are linked by telegraph cable.
    • October 1 » Yosemite National Park is established by the U.S. Congress.
    • November 23 » King William III of the Netherlands dies without a male heir and a special law is passed to allow his daughter Princess Wilhelmina to succeed him.
    • December 22 » Cornwallis Valley Railway begins operation between Kentville and Kingsport, Nova Scotia.
    • December 29 » Wounded Knee Massacre on Pine Ridge Indian Reservation, 300 Lakota are killed by the United States 7th Cavalry Regiment.

Day of marriage June 4, 1914

  • The temperature on June 4, 1914 was between 2.0 °C and 19.2 °C and averaged 11.3 °C. There was 0.1 mm of rain. There was 7.4 hours of sunshine (45%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • February 26 » HMHSBritannic, sister to the RMSTitanic, is launched at Harland and Wolff shipyard in Belfast.
    • April 24 » The Franck–Hertz experiment, a pillar of quantum mechanics, is presented to the German Physical Society.
    • June 23 » Mexican Revolution: Pancho Villa takes Zacatecas from Victoriano Huerta.
    • August 15 » The Panama Canal opens to traffic with the transit of the cargo ship SSAncon.
    • August 23 » World War I: Japan declares war on Germany.
    • September 9 » World War I: The creation of the Canadian Automobile Machine Gun Brigade, the first fully mechanized unit in the British Army.

Day of death May 20, 1970

  • The temperature on May 20, 1970 was between 5.6 °C and 15.4 °C and averaged 11.1 °C. There was 7.8 hours of sunshine (49%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • January 15 » Nigerian Civil War: Biafran rebels surrender following an unsuccessful 32-month fight for independence from Nigeria.
    • March 4 » French submarine Eurydice explodes underwater, resulting in the loss of the entire 57-man crew.
    • June 4 » Tonga gains independence from the United Kingdom.
    • August 15 » Patricia Palinkas becomes the first woman to play professionally in an American football game.
    • October 2 » An aircraft carrying the Wichita State University football team, administrators, and supporters crashes in Colorado, killing 31 people.
    • November 14 » Southern Airways Flight 932 crashes in the mountains near Huntington, West Virginia, killing 75, including almost all of the Marshall University football team.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Demaat

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The Nazaten van de Afrikaanse kindslaaf Cupido publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Betsy Eimers, "Nazaten van de Afrikaanse kindslaaf Cupido", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-eimers/I66.php : accessed February 15, 2026), "Pieter Johannes Demaat (1890-1970)".