Onze voorouders » Martinus Janmaat (1871-1957)

Personal data Martinus Janmaat 


Household of Martinus Janmaat

He is married to Johanna van der Meer.

They got married on March 17, 1898 at Zoeterwoude, Zuid Holland, Nederland, he was 27 years old.

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Historical events

Birthday February 8, 1871

  • The temperature on February 8, 1871 was about 3.7 °C. There was 2 mm of rain. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The atmospheric humidity was 98%. 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.
    • January 3 » In the Battle of Bapaume, an engagement in the Franco-Prussian War, General Louis Faidherbe's forces bring about a Prussian retreat.
    • January 18 » Wilhelm I of Germany is proclaimed Kaiser Wilhelm in the Hall of Mirrors of the Palace of Versailles (France) towards the end of the Franco-Prussian War. Wilhelm already had the title of German Emperor since the constitution of 1 January 1871, but he had hesitated to accept the title.
    • March 26 » The elections of Commune council of the Paris Commune are held.
    • March 29 » Royal Albert Hall is opened by Queen Victoria.
    • July 2 » Victor Emmanuel II of Italy enters Rome after having conquered it from the Papal States.
    • July 29 » The Connecticut Valley Railroad opens between Old Saybrook, Connecticut and Hartford, Connecticut in the United States.

Day of death July 30, 1957

  • The temperature on July 30, 1957 was between 11.5 °C and 21.9 °C and averaged 17.3 °C. There was 2.1 hours of sunshine (13%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. 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 October 13, 1956 to December 22, 1957 the cabinet Drees III, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1957: Source: Wikipedia
    • The Netherlands had about 11.0 million citizens.
    • January 11 » The African Convention is founded in Dakar, Senegal.
    • March 25 » The European Economic Community is established with West Germany, France, Italy, Belgium, Netherlands and Luxembourg as the first members.
    • July 1 » The International Geophysical Year begins.
    • July 6 » Althea Gibson wins the Wimbledon championships, becoming the first black athlete to do so.
    • September 4 » The Ford Motor Company introduces the Edsel.
    • October 3 » The California State Superior Court rules that the book Howl and Other Poems is not obscene.


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:
C. Switzar, "Onze voorouders", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-switzar/I4397.php : accessed March 1, 2026), "Martinus Janmaat (1871-1957)".