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 15 » Start of the Anglo-Tibetan War of 1888.
    • March 20 » The premiere of the very first Romani language operetta is staged in Moscow, Russia.
    • 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.
    • August 14 » An audio recording of English composer Arthur Sullivan's "The Lost Chord", one of the first recordings of music ever made, is played during a press conference introducing Thomas Edison's phonograph in London, England.
    • September 30 » Jack the Ripper kills his third and fourth victims, Elizabeth Stride and Catherine Eddowes.
    • October 30 » The Rudd Concession is granted by Matabeleland to agents of Cecil Rhodes.

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.
    • July 11 » Babe Ruth makes his debut in Major League Baseball.
    • July 23 » Austria-Hungary issues a series of demands in an ultimatum to the Kingdom of Serbia demanding Serbia to allow the Austrians to determine who assassinated Archduke Franz Ferdinand. Serbia accepts all but one of those demands and Austria declares war on July 28.
    • July 28 » In the culmination of the July Crisis, Austria-Hungary declares war on Serbia, igniting World War I.
    • October 9 » World War I: The Siege of Antwerp comes to an end.
    • December 23 » World War I: Australian and New Zealand troops arrive in Cairo, Egypt.
    • 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 2, 2026), "Jan Willem Keesmaat (1888-????)".