Family tree Brouwer - Koster » Jan Willem Keesmaat (1888-????)

Personal data Jan Willem Keesmaat 


Household of Jan Willem Keesmaat

He is married to Grietje Willemina van Zeist.

They got married on April 30, 1914 at Alblasserdam, Zuid-Holland, Nederland, he was 25 years old.

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Timeline Jan Willem Keesmaat

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Ancestors (and descendant) of Jan Willem Keesmaat

Willem Keesmaat
1826-????
Neeltje van Stek
1826-????
Marinus Bakker
????-
Kaatje Verheul
????-
Maria Bakker
1855-????

Jan Willem Keesmaat
1888-????

1914

Grietje Willemina van Zeist
1889-????


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Historical events

Birthday August 30, 1888

  • The temperature on August 30, 1888 was about 15.2 °C. The air pressure was 4 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 81%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • 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 1888: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • March 11 » The Great Blizzard of 1888 begins along the eastern seaboard of the United States, shutting down commerce and killing more than 400.
    • April 3 » The first of eleven unsolved brutal murders of women committed in or near the impoverished Whitechapel district in the East End of London, occurs.
    • May 16 » Nikola Tesla delivers a lecture describing the equipment which will allow efficient generation and use of alternating currents to transmit electric power over long distances.
    • June 15 » Crown Prince Wilhelm becomes Kaiser Wilhelm II; he will be the last Emperor of the German Empire. Due to the death of his predecessors Wilhelm I and Frederick III, 1888 is the Year of the Three Emperors.
    • September 22 » The first issue of National Geographic Magazine is published.
    • October 14 » Louis Le Prince films the first motion picture, Roundhay Garden Scene.

Day of marriage April 30, 1914

  • The temperature on April 30, 1914 was between 6.6 °C and 13.3 °C and averaged 9.3 °C. There was 0.4 mm of rain. There was 1.5 hours of sunshine (10%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 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.
    • June 23 » Mexican Revolution: Pancho Villa takes Zacatecas from Victoriano Huerta.
    • August 1 » The German Empire declares war on the Russian Empire at the opening of World War I. The Swiss Army mobilizes because of World War I.
    • August 5 » World War I: The German minelayer SSKönigin Luise lays a minefield about 40 miles (64km) off the Thames Estuary (Lowestoft). She is intercepted and sunk by the British light-cruiser HMSAmphion.
    • September 1 » The last known passenger pigeon, a female named Martha, dies in captivity in the Cincinnati Zoo.
    • September 14 » HMASAE1, the Royal Australian Navy's first submarine, was lost at sea with all hands near East New Britain, Papua New Guinea.
    • December 24 » World War I: The "Christmas truce" begins.


Same birth/death day

Source: Wikipedia


About the surname Keesmaat

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I65865.php : accessed February 1, 2026), "Jan Willem Keesmaat (1888-????)".