Family tree Jacobs » Kornelis Johannes Janmaat (1871-1939)

Personal data Kornelis Johannes Janmaat 


Household of Kornelis Johannes Janmaat

He is married to Johanna Voorn.

They got married on January 22, 1897 at Bodegraven, he was 25 years old.


Child(ren):

  1. Ida Adriana Janmaat  1899-1987 
  2. Adrianus Janmaat  1908-1984 

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Timeline Kornelis Johannes Janmaat

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Ancestors (and descendant) of Kornelis Johannes Janmaat


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Historical events

  • The temperature on August 11, 1871 was about 28.0 °C. The air pressure was 1 kgf/m2 and came mainly from the east-southeast. The atmospheric humidity was 45%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1871: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • March 26 » The elections of Commune council of the Paris Commune are held.
    • June 10 » Sinmiyangyo: Captain McLane Tilton leads 109 US Marines in a naval attack on Han River forts on Kanghwa Island, Korea.
    • July 20 » British Columbia joins the confederation of Canada.
    • July 30 » The Staten Island Ferry Westfield's boiler explodes, killing over 85 people.
    • October 8 » The Great Chicago Fire and the much deadlier Peshtigo Fire break out.
    • December 24 » The opera Aida premieres in Cairo, Egypt.
  • The temperature on January 22, 1897 was about -2 °C. The airpressure was 74 cm mercury. The atmospheric humidity was 98%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1897: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
    • May 26 » Dracula, a Gothic horror novel by Irish author Bram Stoker, is published.
    • August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
    • November 1 » The first Library of Congress building opens its doors to the public; the library had previously been housed in the Congressional Reading Room in the U.S. Capitol.
    • December 9 » Activist Marguerite Durand founds the feminist daily newspaper La Fronde in Paris.
    • December 30 » The British Colony of Natal annexes Zululand.
  • The temperature on October 19, 1939 was between 7.4 °C and 9.2 °C and averaged 8.4 °C. There was 4.7 mm of rain during 3.8 hours. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • February 5 » Generalísimo Francisco Franco becomes the 68th "Caudillo de España", or Leader of Spain.
    • April 10 » Alcoholics Anonymous, A.A.'s "Big Book", is first published.
    • April 14 » The Grapes of Wrath, by American author John Steinbeck is first published by the Viking Press.
    • September 1 » Adolf Hitler signs an order to begin the systematic euthanasia of mentally ill and disabled people.
    • September 22 » World War II: A joint German–Soviet military parade in Brest-Litovsk is held to celebrate the successful invasion of Poland.
    • November 30 » Winter War: Soviet forces cross the Finnish border in several places and bomb Helsinki and several other Finnish cities, starting the war.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Janmaat

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When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I27424.php : accessed May 2, 2025), "Kornelis Johannes Janmaat (1871-1939)".