Family tree Verstrate » Jan Koolman (1880-????)

Personal data Jan Koolman 


Household of Jan Koolman

(1) He is married to Christina van Heerden.

They got married on August 2, 1905 at Haarlem, he was 24 years old.


Child(ren):

  1. Dirkje Koolman  1909-1995 
  3. N.N. Koolman  1922-1922


(2) He is married to Geertje Klasina van der Voort.

They got married on July 19, 1923 at Sassenheim, he was 42 years old.


Notes about Jan Koolman


Zadelmaker

Zadelmakersknecht (1909)

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Timeline Jan Koolman

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Ancestors (and descendant) of Jan Koolman

Jan Koolman
1822-1864
Dirkje van Dam
1822-????
Jacob de Kloet
????-
Senten Barbara
????-
Jan Koolman
1844-1923

Jan Koolman
1880-????

(1) 1905

Christina van Heerden
1879-1922

Dirkje Koolman
1909-1995
Henri Antoon Koolman
1913-1915
N.N. Koolman
1922-1922
(2) 1923

Geertje Klasina van der Voort
1883-????


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    Historical events

    Birthday December 11, 1880

    • The temperature on December 11, 1880 was about 6.8 °C. The air pressure was 5 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 89%. 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 August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
    • In the year 1880: Source: Wikipedia
      • The Netherlands had about 4.0 million citizens.
      • May 11 » Seven people are killed in the Mussel Slough Tragedy, a gun battle in California.
      • May 13 » In Menlo Park, New Jersey, Thomas Edison performs the first test of his electric railway.
      • June 7 » War of the Pacific: The Battle of Arica, the assault and capture of Morro de Arica (Arica Cape), ends the Campaña del Desierto (Desert Campaign).
      • June 29 » France annexes Tahiti, renaming the independent Kingdom of Tahiti as "Etablissements de français de l'Océanie".
      • July 27 » Second Anglo-Afghan War: Battle of Maiwand: Afghan forces led by Mohammad Ayub Khan defeat the British Army in battle near Maiwand, Afghanistan.
      • August 14 » Construction of Cologne Cathedral, the most famous landmark in Cologne, Germany, is completed.

    Day of marriage July 19, 1923

    • The temperature on July 19, 1923 was between 9.8 °C and 21.1 °C and averaged 16.0 °C. There was 7.7 hours of sunshine (48%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1923: Source: Wikipedia
      • The Netherlands had about 7.1 million citizens.
      • January 9 » Lithuanian residents of the Memel Territory rebel against the League of Nations' decision to leave the area as a mandated region under French control.
      • February 15 » Greece becomes the last European country to adopt the Gregorian calendar.
      • March 3 » TIME magazine is published for the first time.
      • September 7 » The International Criminal Police Organization (INTERPOL) is formed.
      • September 12 » Southern Rhodesia, today called Zimbabwe, is annexed by the United Kingdom.
      • October 13 » Ankara becomes the capital of Turkey.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Koolman

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    The Family tree Verstrate publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Johanna d'Helst, "Family tree Verstrate", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-verstrate/I77423296.php : accessed February 18, 2026), "Jan Koolman (1880-????)".